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authorAnsh <anshnanda10@gmail.com>2023-10-13 18:54:35 -0700
committerGitHub <noreply@github.com>2023-10-13 18:54:35 -0700
commit8e9cf182c2e247203b6b5ea9ae701c039945d6a0 (patch)
tree1dbf0c69fe209fccdb7841b29fc03bf8e311eac3
parent9042f503c2533deff535de75b190c26ed1ae59ec (diff)
downloadvoidsky-8e9cf182c2e247203b6b5ea9ae701c039945d6a0.tar.zst
Performance optimization (#1676)
* upgrade sentry to support profiling monitoring

* remove console logs in production builds

* feeds tab bar and bottom bar animation centralized

* refactor FeedPage out of Home

* add script to start in production mode

* move FAB inner to reanimated

* move FABInner back to `Animated` RN animation

* add perf commands

* add testing with Maestro and perf with Flashlight

* fix merge conflicts

* fix resourceClass name in eas.json

* fix onEndReachedThreshold in Feed

* memoize styles

* go back to old styling for LoadLatestBtn

* remove reanimated code from useMinimalShellMode

* move shell animations to hook/reanimated for perf

* fix empty state issue

* make shell animation feel smoother

* make shell animation more smooth

* run animation with autorun

* specify keys for tab bar properly

* remove comments

* remove already imported dep

* fix lint

* add testing instructions

* mock sentry-expo for jest

* fix jest mocks

* Fix the load-latest button on desktop and tablet

* Fix: don't move the FAB in tablet mode

* Fix type error

* Fix tabs bar positioning on tablet

* Fix types

---------

Co-authored-by: Paul Frazee <pfrazee@gmail.com>
-rw-r--r--.gitignore5
-rw-r--r--__e2e__/maestro/scroll.yaml77
-rw-r--r--__mocks__/sentry-expo.js10
-rw-r--r--babel.config.js5
-rw-r--r--docs/testing.md14
-rw-r--r--eas.json8
-rw-r--r--jest/jestSetup.js11
-rw-r--r--package.json11
-rw-r--r--patches/@sentry+react-native+5.10.0.patch (renamed from patches/@sentry+react-native+5.5.0.patch)3
-rw-r--r--src/lib/hooks/useMinimalShellMode.tsx66
-rw-r--r--src/view/com/feeds/FeedPage.tsx210
-rw-r--r--src/view/com/pager/FeedsTabBar.web.tsx28
-rw-r--r--src/view/com/pager/FeedsTabBarMobile.tsx36
-rw-r--r--src/view/com/pager/TabBar.tsx1
-rw-r--r--src/view/com/posts/Feed.tsx4
-rw-r--r--src/view/com/profile/ProfileHeaderSuggestedFollows.tsx4
-rw-r--r--src/view/com/util/ViewHeader.tsx34
-rw-r--r--src/view/com/util/fab/FABInner.tsx51
-rw-r--r--src/view/com/util/load-latest/LoadLatestBtn.tsx31
-rw-r--r--src/view/screens/Home.tsx220
-rw-r--r--src/view/screens/Notifications.tsx1
-rw-r--r--src/view/shell/bottom-bar/BottomBar.tsx8
-rw-r--r--src/view/shell/bottom-bar/BottomBarWeb.tsx2
-rw-r--r--yarn.lock118
24 files changed, 584 insertions, 374 deletions
diff --git a/.gitignore b/.gitignore
index 66658f8e4..0bd7d137f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -99,4 +99,7 @@ ios/
 .env.*
 
 # Firebase (Android) Google services
-google-services.json
\ No newline at end of file
+google-services.json
+
+# Performance results (Flashlight)
+.perf/
\ No newline at end of file
diff --git a/__e2e__/maestro/scroll.yaml b/__e2e__/maestro/scroll.yaml
new file mode 100644
index 000000000..2d32793eb
--- /dev/null
+++ b/__e2e__/maestro/scroll.yaml
@@ -0,0 +1,77 @@
+# flow.yaml
+
+appId: xyz.blueskyweb.app
+---
+- launchApp
+# Login
+# - runFlow:
+#    when:
+# - tapOn: "Sign In"
+# - tapOn: "Username or email address"
+# - inputText: "ansh.bsky.team"
+# - tapOn: "Password"
+# - inputText: "PASSWORd"
+# - tapOn: "Next"
+# Allow notifications if popup is visible
+# - runFlow:
+#     when:
+#       visible: "Notifications"
+#     commands:
+#       - tapOn: "Allow"
+# Scroll in main feed
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+# Swipe between feeds
+- swipe:
+    direction: "LEFT"
+- swipe:
+    direction: "LEFT"
+- swipe: 
+    direction: "LEFT"
+- swipe:
+    direction: "RIGHT"
+- swipe:
+    direction: "RIGHT"
+- swipe:
+    direction: "RIGHT"
+# Go to Notifications
+- tapOn:
+    id: "viewHeaderDrawerBtn"
+- tapOn: "Notifications"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- swipe:
+    direction: "DOWN" # Make header visible
+# Go to Feeds tab
+- tapOn:
+    id: "viewHeaderDrawerBtn"
+- tapOn: "Feeds"
+- scrollUntilVisible:
+    element: "Discover"
+    direction: UP
+- tapOn: "Discover"
+- waitForAnimationToEnd
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+# Click on post
+- tapOn:
+    id: "postText"
+    index: 0
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+- "scroll"
+
diff --git a/__mocks__/sentry-expo.js b/__mocks__/sentry-expo.js
new file mode 100644
index 000000000..e735c48c5
--- /dev/null
+++ b/__mocks__/sentry-expo.js
@@ -0,0 +1,10 @@
+jest.mock('sentry-expo', () => ({
+  init: () => jest.fn(),
+  Native: {
+    ReactNativeTracing: jest.fn().mockImplementation(() => ({
+      start: jest.fn(),
+      stop: jest.fn(),
+    })),
+    ReactNavigationInstrumentation: jest.fn(),
+  },
+}))
diff --git a/babel.config.js b/babel.config.js
index 598e2a567..706fdff5c 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -30,5 +30,10 @@ module.exports = function (api) {
       ],
       'react-native-reanimated/plugin', // NOTE: this plugin MUST be last
     ],
+    env: {
+      production: {
+        plugins: ['transform-remove-console'],
+      },
+    },
   }
 }
diff --git a/docs/testing.md b/docs/testing.md
new file mode 100644
index 000000000..8af163a8d
--- /dev/null
+++ b/docs/testing.md
@@ -0,0 +1,14 @@
+# Testing instructions
+
+### Using Maestro E2E tests
+1. Install Maestro by following [these instuctions](https://maestro.mobile.dev/getting-started/installing-maestro). This will help us run the E2E tests.
+2. You can write Maestro tests in `__e2e__/maestro` directory by creating a new `.yaml` file or by modifying an existing one.
+3. You can also use [Maestro Studio](https://maestro.mobile.dev/getting-started/maestro-studio) which automatically generates commands by recording your actions on the app. Therefore, you can create realistic tests without having to manually write any code. Use  the `maestro studio` command to start recording your actions.
+
+
+### Using Flashlight for Performance Testing
+1. Make sure Maestro is installed (optional: only for auomated testing) by following the instructions above
+2. Install Flashlight by following [these instructions](https://docs.flashlight.dev/)
+3. The simplest way to get started is by running `yarn perf:measure` which will run a live preview of the performance test results. You can [see a demo here](https://github.com/bamlab/flashlight/assets/4534323/4038a342-f145-4c3b-8cde-17949bf52612)
+4. The `yarn perf:test:measure` will run the `scroll.yaml` test located in `__e2e__/maestro/scroll.yaml` and give the results in `.perf/results.json` which can be viewed by running `yarn:perf:results`
+5. You can also run your own tests by running `yarn perf:test <path_to_test>` where `<path_to_test>` is the path to your test file. For example, `yarn perf:test __e2e__/maestro/scroll.yaml` will run the `scroll.yaml` test located in `__e2e__/maestro/scroll.yaml`.
\ No newline at end of file
diff --git a/eas.json b/eas.json
index 69e5c94d6..402abeccd 100644
--- a/eas.json
+++ b/eas.json
@@ -9,7 +9,7 @@
       "distribution": "internal",
       "ios": {
         "simulator": true,
-        "resourceClass": "m-large"
+        "resourceClass": "large"
       },
       "channel": "development"
     },
@@ -17,20 +17,20 @@
       "developmentClient": true,
       "distribution": "internal",
       "ios": {
-        "resourceClass": "m-large"
+        "resourceClass": "large"
       },
       "channel": "development"
     },
     "preview": {
       "distribution": "internal",
       "ios": {
-        "resourceClass": "m-large"
+        "resourceClass": "large"
       },
       "channel": "preview"
     },
     "production": {
       "ios": {
-        "resourceClass": "m-large"
+        "resourceClass": "large"
       },
       "channel": "production"
     },
diff --git a/jest/jestSetup.js b/jest/jestSetup.js
index 2629be2cc..5d6bd4f1f 100644
--- a/jest/jestSetup.js
+++ b/jest/jestSetup.js
@@ -74,3 +74,14 @@ jest.mock('lande', () => ({
   __esModule: true, // this property makes it work
   default: jest.fn().mockReturnValue([['eng']]),
 }))
+
+jest.mock('sentry-expo', () => ({
+  init: () => jest.fn(),
+  Native: {
+    ReactNativeTracing: jest.fn().mockImplementation(() => ({
+      start: jest.fn(),
+      stop: jest.fn(),
+    })),
+    ReactNavigationInstrumentation: jest.fn(),
+  },
+}))
diff --git a/package.json b/package.json
index eddf1dc40..c058c5ce6 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
     "web": "expo start --web",
     "build-web": "expo export:web && node ./scripts/post-web-build.js && cp --verbose ./web-build/static/js/*.* ./bskyweb/static/js/",
     "start": "expo start --dev-client",
+    "start:prod": "expo start --dev-client --no-dev --minify",
     "clean-cache": "rm -rf node_modules/.cache/babel-loader/*",
     "test": "jest --forceExit --testTimeout=20000 --bail",
     "test-watch": "jest --watchAll",
@@ -22,6 +23,11 @@
     "e2e:metro": "RN_SRC_EXT=e2e.ts,e2e.tsx expo run:ios",
     "e2e:build": "detox build -c ios.sim.debug",
     "e2e:run": "detox test --configuration ios.sim.debug --take-screenshots all",
+    "perf:test": "maestro test",
+    "perf:test:run": "maestro test __e2e__/maestro/scroll.yaml",
+    "perf:test:measure": "flashlight test --bundleId xyz.blueskyweb.app --testCommand 'yarn perf:test' --duration 150000 --resultsFilePath .perf/results.json",
+    "perf:test:results": "flashlight report .perf/results.json",
+    "perf:measure": "flashlight measure",
     "build:apk": "eas build -p android --profile dev-android-apk"
   },
   "dependencies": {
@@ -53,7 +59,7 @@
     "@segment/analytics-react": "^1.0.0-rc1",
     "@segment/analytics-react-native": "^2.10.1",
     "@segment/sovran-react-native": "^0.4.5",
-    "@sentry/react-native": "5.5.0",
+    "@sentry/react-native": "5.10.0",
     "@tanstack/react-query": "^4.33.0",
     "@tiptap/core": "^2.0.0-beta.220",
     "@tiptap/extension-document": "^2.0.0-beta.220",
@@ -71,6 +77,7 @@
     "@zxing/text-encoding": "^0.9.0",
     "array.prototype.findlast": "^1.2.3",
     "await-lock": "^2.2.2",
+    "babel-plugin-transform-remove-console": "^6.9.4",
     "base64-js": "^1.5.1",
     "bcp-47-match": "^2.0.3",
     "email-validator": "^2.0.4",
@@ -148,7 +155,7 @@
     "react-native-web-linear-gradient": "^1.1.2",
     "react-responsive": "^9.0.2",
     "rn-fetch-blob": "^0.12.0",
-    "sentry-expo": "~7.0.0",
+    "sentry-expo": "~7.0.1",
     "tippy.js": "^6.3.7",
     "tlds": "^1.234.0",
     "zeego": "^1.6.2",
diff --git a/patches/@sentry+react-native+5.5.0.patch b/patches/@sentry+react-native+5.10.0.patch
index 5ff4ddaba..2962aa44c 100644
--- a/patches/@sentry+react-native+5.5.0.patch
+++ b/patches/@sentry+react-native+5.10.0.patch
@@ -1,5 +1,5 @@
 diff --git a/node_modules/@sentry/react-native/dist/js/utils/ignorerequirecyclelogs.js b/node_modules/@sentry/react-native/dist/js/utils/ignorerequirecyclelogs.js
-index 7e0b4cd..3fd7406 100644
+index 7e0b4cd..177454c 100644
 --- a/node_modules/@sentry/react-native/dist/js/utils/ignorerequirecyclelogs.js
 +++ b/node_modules/@sentry/react-native/dist/js/utils/ignorerequirecyclelogs.js
 @@ -3,6 +3,8 @@ import { LogBox } from 'react-native';
@@ -12,3 +12,4 @@ index 7e0b4cd..3fd7406 100644
 +    } catch (e) {}
  }
  //# sourceMappingURL=ignorerequirecyclelogs.js.map
+\ No newline at end of file
diff --git a/src/lib/hooks/useMinimalShellMode.tsx b/src/lib/hooks/useMinimalShellMode.tsx
index 68f405dc4..475d165d3 100644
--- a/src/lib/hooks/useMinimalShellMode.tsx
+++ b/src/lib/hooks/useMinimalShellMode.tsx
@@ -1,36 +1,60 @@
 import React from 'react'
 import {autorun} from 'mobx'
 import {useStores} from 'state/index'
-import {Animated} from 'react-native'
-import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
+import {
+  Easing,
+  interpolate,
+  useAnimatedStyle,
+  useSharedValue,
+  withTiming,
+} from 'react-native-reanimated'
 
 export function useMinimalShellMode() {
   const store = useStores()
-  const minimalShellInterp = useAnimatedValue(0)
-  const footerMinimalShellTransform = {
-    opacity: Animated.subtract(1, minimalShellInterp),
-    transform: [{translateY: Animated.multiply(minimalShellInterp, 50)}],
-  }
+  const minimalShellInterp = useSharedValue(0)
+  const footerMinimalShellTransform = useAnimatedStyle(() => {
+    return {
+      opacity: interpolate(minimalShellInterp.value, [0, 1], [1, 0]),
+      transform: [
+        {translateY: interpolate(minimalShellInterp.value, [0, 1], [0, 25])},
+      ],
+    }
+  })
+  const headerMinimalShellTransform = useAnimatedStyle(() => {
+    return {
+      opacity: interpolate(minimalShellInterp.value, [0, 1], [1, 0]),
+      transform: [
+        {translateY: interpolate(minimalShellInterp.value, [0, 1], [0, -25])},
+      ],
+    }
+  })
+  const fabMinimalShellTransform = useAnimatedStyle(() => {
+    return {
+      transform: [
+        {translateY: interpolate(minimalShellInterp.value, [0, 1], [-44, 0])},
+      ],
+    }
+  })
 
   React.useEffect(() => {
     return autorun(() => {
       if (store.shell.minimalShellMode) {
-        Animated.timing(minimalShellInterp, {
-          toValue: 1,
-          duration: 150,
-          useNativeDriver: true,
-          isInteraction: false,
-        }).start()
+        minimalShellInterp.value = withTiming(1, {
+          duration: 125,
+          easing: Easing.bezier(0.25, 0.1, 0.25, 1),
+        })
       } else {
-        Animated.timing(minimalShellInterp, {
-          toValue: 0,
-          duration: 150,
-          useNativeDriver: true,
-          isInteraction: false,
-        }).start()
+        minimalShellInterp.value = withTiming(0, {
+          duration: 125,
+          easing: Easing.bezier(0.25, 0.1, 0.25, 1),
+        })
       }
     })
-  }, [minimalShellInterp, store])
+  }, [minimalShellInterp, store.shell.minimalShellMode])
 
-  return {footerMinimalShellTransform}
+  return {
+    footerMinimalShellTransform,
+    headerMinimalShellTransform,
+    fabMinimalShellTransform,
+  }
 }
diff --git a/src/view/com/feeds/FeedPage.tsx b/src/view/com/feeds/FeedPage.tsx
new file mode 100644
index 000000000..725106d59
--- /dev/null
+++ b/src/view/com/feeds/FeedPage.tsx
@@ -0,0 +1,210 @@
+import {
+  FontAwesomeIcon,
+  FontAwesomeIconStyle,
+} from '@fortawesome/react-native-fontawesome'
+import {useIsFocused} from '@react-navigation/native'
+import {useAnalytics} from '@segment/analytics-react-native'
+import {useOnMainScroll} from 'lib/hooks/useOnMainScroll'
+import {usePalette} from 'lib/hooks/usePalette'
+import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
+import {ComposeIcon2} from 'lib/icons'
+import {colors, s} from 'lib/styles'
+import {observer} from 'mobx-react-lite'
+import React from 'react'
+import {FlatList, View} from 'react-native'
+import {useStores} from 'state/index'
+import {PostsFeedModel} from 'state/models/feeds/posts'
+import {useHeaderOffset, POLL_FREQ} from 'view/screens/Home'
+import {Feed} from '../posts/Feed'
+import {TextLink} from '../util/Link'
+import {FAB} from '../util/fab/FAB'
+import {LoadLatestBtn} from '../util/load-latest/LoadLatestBtn'
+import useAppState from 'react-native-appstate-hook'
+
+export const FeedPage = observer(function FeedPageImpl({
+  testID,
+  isPageFocused,
+  feed,
+  renderEmptyState,
+  renderEndOfFeed,
+}: {
+  testID?: string
+  feed: PostsFeedModel
+  isPageFocused: boolean
+  renderEmptyState: () => JSX.Element
+  renderEndOfFeed?: () => JSX.Element
+}) {
+  const store = useStores()
+  const pal = usePalette('default')
+  const {isDesktop} = useWebMediaQueries()
+  const [onMainScroll, isScrolledDown, resetMainScroll] = useOnMainScroll(store)
+  const {screen, track} = useAnalytics()
+  const headerOffset = useHeaderOffset()
+  const scrollElRef = React.useRef<FlatList>(null)
+  const {appState} = useAppState({
+    onForeground: () => doPoll(true),
+  })
+  const isScreenFocused = useIsFocused()
+  const hasNew = feed.hasNewLatest && !feed.isRefreshing
+
+  React.useEffect(() => {
+    // called on first load
+    if (!feed.hasLoaded && isPageFocused) {
+      feed.setup()
+    }
+  }, [isPageFocused, feed])
+
+  const doPoll = React.useCallback(
+    (knownActive = false) => {
+      if (
+        (!knownActive && appState !== 'active') ||
+        !isScreenFocused ||
+        !isPageFocused
+      ) {
+        return
+      }
+      if (feed.isLoading) {
+        return
+      }
+      store.log.debug('HomeScreen: Polling for new posts')
+      feed.checkForLatest()
+    },
+    [appState, isScreenFocused, isPageFocused, store, feed],
+  )
+
+  const scrollToTop = React.useCallback(() => {
+    scrollElRef.current?.scrollToOffset({offset: -headerOffset})
+    resetMainScroll()
+  }, [headerOffset, resetMainScroll])
+
+  const onSoftReset = React.useCallback(() => {
+    if (isPageFocused) {
+      scrollToTop()
+      feed.refresh()
+    }
+  }, [isPageFocused, scrollToTop, feed])
+
+  // fires when page within screen is activated/deactivated
+  // - check for latest
+  React.useEffect(() => {
+    if (!isPageFocused || !isScreenFocused) {
+      return
+    }
+
+    const softResetSub = store.onScreenSoftReset(onSoftReset)
+    const feedCleanup = feed.registerListeners()
+    const pollInterval = setInterval(doPoll, POLL_FREQ)
+
+    screen('Feed')
+    store.log.debug('HomeScreen: Updating feed')
+    feed.checkForLatest()
+
+    return () => {
+      clearInterval(pollInterval)
+      softResetSub.remove()
+      feedCleanup()
+    }
+  }, [store, doPoll, onSoftReset, screen, feed, isPageFocused, isScreenFocused])
+
+  const onPressCompose = React.useCallback(() => {
+    track('HomeScreen:PressCompose')
+    store.shell.openComposer({})
+  }, [store, track])
+
+  const onPressTryAgain = React.useCallback(() => {
+    feed.refresh()
+  }, [feed])
+
+  const onPressLoadLatest = React.useCallback(() => {
+    scrollToTop()
+    feed.refresh()
+  }, [feed, scrollToTop])
+
+  const ListHeaderComponent = React.useCallback(() => {
+    if (isDesktop) {
+      return (
+        <View
+          style={[
+            pal.view,
+            {
+              flexDirection: 'row',
+              alignItems: 'center',
+              justifyContent: 'space-between',
+              paddingHorizontal: 18,
+              paddingVertical: 12,
+            },
+          ]}>
+          <TextLink
+            type="title-lg"
+            href="/"
+            style={[pal.text, {fontWeight: 'bold'}]}
+            text={
+              <>
+                {store.session.isSandbox ? 'SANDBOX' : 'Bluesky'}{' '}
+                {hasNew && (
+                  <View
+                    style={{
+                      top: -8,
+                      backgroundColor: colors.blue3,
+                      width: 8,
+                      height: 8,
+                      borderRadius: 4,
+                    }}
+                  />
+                )}
+              </>
+            }
+            onPress={() => store.emitScreenSoftReset()}
+          />
+          <TextLink
+            type="title-lg"
+            href="/settings/home-feed"
+            style={{fontWeight: 'bold'}}
+            accessibilityLabel="Feed Preferences"
+            accessibilityHint=""
+            text={
+              <FontAwesomeIcon
+                icon="sliders"
+                style={pal.textLight as FontAwesomeIconStyle}
+              />
+            }
+          />
+        </View>
+      )
+    }
+    return <></>
+  }, [isDesktop, pal, store, hasNew])
+
+  return (
+    <View testID={testID} style={s.h100pct}>
+      <Feed
+        testID={testID ? `${testID}-feed` : undefined}
+        key="default"
+        feed={feed}
+        scrollElRef={scrollElRef}
+        onPressTryAgain={onPressTryAgain}
+        onScroll={onMainScroll}
+        scrollEventThrottle={100}
+        renderEmptyState={renderEmptyState}
+        renderEndOfFeed={renderEndOfFeed}
+        ListHeaderComponent={ListHeaderComponent}
+        headerOffset={headerOffset}
+      />
+      {(isScrolledDown || hasNew) && (
+        <LoadLatestBtn
+          onPress={onPressLoadLatest}
+          label="Load new posts"
+          showIndicator={hasNew}
+        />
+      )}
+      <FAB
+        testID="composeFAB"
+        onPress={onPressCompose}
+        icon={<ComposeIcon2 strokeWidth={1.5} size={29} style={s.white} />}
+        accessibilityRole="button"
+        accessibilityLabel="New post"
+        accessibilityHint=""
+      />
+    </View>
+  )
+})
diff --git a/src/view/com/pager/FeedsTabBar.web.tsx b/src/view/com/pager/FeedsTabBar.web.tsx
index 02aa623cc..dc91bd296 100644
--- a/src/view/com/pager/FeedsTabBar.web.tsx
+++ b/src/view/com/pager/FeedsTabBar.web.tsx
@@ -1,13 +1,14 @@
 import React, {useMemo} from 'react'
-import {Animated, StyleSheet} from 'react-native'
+import {StyleSheet} from 'react-native'
+import Animated from 'react-native-reanimated'
 import {observer} from 'mobx-react-lite'
 import {TabBar} from 'view/com/pager/TabBar'
 import {RenderTabBarFnProps} from 'view/com/pager/Pager'
 import {useStores} from 'state/index'
 import {usePalette} from 'lib/hooks/usePalette'
-import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
 import {FeedsTabBar as FeedsTabBarMobile} from './FeedsTabBarMobile'
+import {useMinimalShellMode} from 'lib/hooks/useMinimalShellMode'
 
 export const FeedsTabBar = observer(function FeedsTabBarImpl(
   props: RenderTabBarFnProps & {testID?: string; onPressSelected: () => void},
@@ -31,26 +32,12 @@ const FeedsTabBarTablet = observer(function FeedsTabBarTabletImpl(
     [store.me.savedFeeds.pinnedFeedNames],
   )
   const pal = usePalette('default')
-  const interp = useAnimatedValue(0)
-
-  React.useEffect(() => {
-    Animated.timing(interp, {
-      toValue: store.shell.minimalShellMode ? 1 : 0,
-      duration: 100,
-      useNativeDriver: true,
-      isInteraction: false,
-    }).start()
-  }, [interp, store.shell.minimalShellMode])
-  const transform = {
-    transform: [
-      {translateX: '-50%'},
-      {translateY: Animated.multiply(interp, -100)},
-    ],
-  }
+  const {headerMinimalShellTransform} = useMinimalShellMode()
 
   return (
     // @ts-ignore the type signature for transform wrong here, translateX and translateY need to be in separate objects -prf
-    <Animated.View style={[pal.view, styles.tabBar, transform]}>
+    <Animated.View
+      style={[pal.view, styles.tabBar, headerMinimalShellTransform]}>
       <TabBar
         key={items.join(',')}
         {...props}
@@ -65,7 +52,8 @@ const styles = StyleSheet.create({
   tabBar: {
     position: 'absolute',
     zIndex: 1,
-    left: '50%',
+    // @ts-ignore Web only -prf
+    left: 'calc(50% - 299px)',
     width: 598,
     top: 0,
     flexDirection: 'row',
diff --git a/src/view/com/pager/FeedsTabBarMobile.tsx b/src/view/com/pager/FeedsTabBarMobile.tsx
index 7924666e5..d8579badc 100644
--- a/src/view/com/pager/FeedsTabBarMobile.tsx
+++ b/src/view/com/pager/FeedsTabBarMobile.tsx
@@ -1,12 +1,10 @@
 import React, {useMemo} from 'react'
-import {Animated, StyleSheet, TouchableOpacity, View} from 'react-native'
+import {StyleSheet, TouchableOpacity, View} from 'react-native'
 import {observer} from 'mobx-react-lite'
-import {autorun} from 'mobx'
 import {TabBar} from 'view/com/pager/TabBar'
 import {RenderTabBarFnProps} from 'view/com/pager/Pager'
 import {useStores} from 'state/index'
 import {usePalette} from 'lib/hooks/usePalette'
-import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
 import {useColorSchemeStyle} from 'lib/hooks/useColorSchemeStyle'
 import {Link} from '../util/Link'
 import {Text} from '../util/text/Text'
@@ -14,30 +12,17 @@ import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
 import {FontAwesomeIconStyle} from '@fortawesome/react-native-fontawesome'
 import {s} from 'lib/styles'
 import {HITSLOP_10} from 'lib/constants'
+import {useMinimalShellMode} from 'lib/hooks/useMinimalShellMode'
+import Animated from 'react-native-reanimated'
 
 export const FeedsTabBar = observer(function FeedsTabBarImpl(
   props: RenderTabBarFnProps & {testID?: string; onPressSelected: () => void},
 ) {
   const store = useStores()
   const pal = usePalette('default')
-  const interp = useAnimatedValue(0)
-
-  React.useEffect(() => {
-    return autorun(() => {
-      Animated.timing(interp, {
-        toValue: store.shell.minimalShellMode ? 1 : 0,
-        duration: 150,
-        useNativeDriver: true,
-        isInteraction: false,
-      }).start()
-    })
-  }, [interp, store])
-  const transform = {
-    opacity: Animated.subtract(1, interp),
-    transform: [{translateY: Animated.multiply(interp, -50)}],
-  }
 
   const brandBlue = useColorSchemeStyle(s.brandBlue, s.blue3)
+  const {headerMinimalShellTransform} = useMinimalShellMode()
 
   const onPressAvi = React.useCallback(() => {
     store.shell.openDrawer()
@@ -48,13 +33,17 @@ export const FeedsTabBar = observer(function FeedsTabBarImpl(
     [store.me.savedFeeds.pinnedFeedNames],
   )
 
+  const tabBarKey = useMemo(() => {
+    return items.join(',')
+  }, [items])
+
   return (
     <Animated.View
       style={[
         pal.view,
         pal.border,
         styles.tabBar,
-        transform,
+        headerMinimalShellTransform,
         store.shell.minimalShellMode && styles.disabled,
       ]}>
       <View style={[pal.view, styles.topBar]}>
@@ -92,8 +81,11 @@ export const FeedsTabBar = observer(function FeedsTabBarImpl(
         </View>
       </View>
       <TabBar
-        key={items.join(',')}
-        {...props}
+        key={tabBarKey}
+        onPressSelected={props.onPressSelected}
+        selectedPage={props.selectedPage}
+        onSelect={props.onSelect}
+        testID={props.testID}
         items={items}
         indicatorColor={pal.colors.link}
       />
diff --git a/src/view/com/pager/TabBar.tsx b/src/view/com/pager/TabBar.tsx
index 319d28f95..8614bdf64 100644
--- a/src/view/com/pager/TabBar.tsx
+++ b/src/view/com/pager/TabBar.tsx
@@ -64,6 +64,7 @@ export function TabBar({
   )
 
   const styles = isDesktop || isTablet ? desktopStyles : mobileStyles
+
   return (
     <View testID={testID} style={[pal.view, styles.outer]}>
       <DraggableScrollView
diff --git a/src/view/com/posts/Feed.tsx b/src/view/com/posts/Feed.tsx
index 0de769aab..74883f82a 100644
--- a/src/view/com/posts/Feed.tsx
+++ b/src/view/com/posts/Feed.tsx
@@ -96,7 +96,7 @@ export const Feed = observer(function Feed({
   }, [feed, track, setIsRefreshing])
 
   const onEndReached = React.useCallback(async () => {
-    if (!feed.hasLoaded) return
+    if (!feed.hasLoaded || !feed.hasMore) return
 
     track('Feed:onEndReached')
     try {
@@ -178,7 +178,7 @@ export const Feed = observer(function Feed({
         scrollEventThrottle={scrollEventThrottle}
         indicatorStyle={theme.colorScheme === 'dark' ? 'white' : 'black'}
         onEndReached={onEndReached}
-        onEndReachedThreshold={0.6}
+        onEndReachedThreshold={2}
         removeClippedSubviews={true}
         contentOffset={{x: 0, y: headerOffset * -1}}
         extraData={extraData}
diff --git a/src/view/com/profile/ProfileHeaderSuggestedFollows.tsx b/src/view/com/profile/ProfileHeaderSuggestedFollows.tsx
index 41e4022d5..c5b187fb3 100644
--- a/src/view/com/profile/ProfileHeaderSuggestedFollows.tsx
+++ b/src/view/com/profile/ProfileHeaderSuggestedFollows.tsx
@@ -223,9 +223,9 @@ const SuggestedFollow = observer(function SuggestedFollowImpl({
 
   const onPress = React.useCallback(async () => {
     try {
-      const {following} = await toggle()
+      const {following: isFollowing} = await toggle()
 
-      if (following) {
+      if (isFollowing) {
         track('ProfileHeader:SuggestedFollowFollowed')
       }
     } catch (e: any) {
diff --git a/src/view/com/util/ViewHeader.tsx b/src/view/com/util/ViewHeader.tsx
index 3a34777ab..ec459b4eb 100644
--- a/src/view/com/util/ViewHeader.tsx
+++ b/src/view/com/util/ViewHeader.tsx
@@ -1,17 +1,17 @@
 import React from 'react'
 import {observer} from 'mobx-react-lite'
-import {autorun} from 'mobx'
-import {Animated, StyleSheet, TouchableOpacity, View} from 'react-native'
+import {StyleSheet, TouchableOpacity, View} from 'react-native'
 import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
 import {useNavigation} from '@react-navigation/native'
 import {CenteredView} from './Views'
 import {Text} from './text/Text'
 import {useStores} from 'state/index'
 import {usePalette} from 'lib/hooks/usePalette'
-import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
 import {useAnalytics} from 'lib/analytics/analytics'
 import {NavigationProp} from 'lib/routes/types'
+import {useMinimalShellMode} from 'lib/hooks/useMinimalShellMode'
+import Animated from 'react-native-reanimated'
 
 const BACK_HITSLOP = {left: 20, top: 20, right: 50, bottom: 20}
 
@@ -150,32 +150,8 @@ const Container = observer(function ContainerImpl({
   hideOnScroll: boolean
   showBorder?: boolean
 }) {
-  const store = useStores()
   const pal = usePalette('default')
-  const interp = useAnimatedValue(0)
-
-  React.useEffect(() => {
-    return autorun(() => {
-      if (store.shell.minimalShellMode) {
-        Animated.timing(interp, {
-          toValue: 1,
-          duration: 100,
-          useNativeDriver: true,
-          isInteraction: false,
-        }).start()
-      } else {
-        Animated.timing(interp, {
-          toValue: 0,
-          duration: 100,
-          useNativeDriver: true,
-          isInteraction: false,
-        }).start()
-      }
-    })
-  }, [interp, store])
-  const transform = {
-    transform: [{translateY: Animated.multiply(interp, -100)}],
-  }
+  const {headerMinimalShellTransform} = useMinimalShellMode()
 
   if (!hideOnScroll) {
     return (
@@ -198,7 +174,7 @@ const Container = observer(function ContainerImpl({
         styles.headerFloating,
         pal.view,
         pal.border,
-        transform,
+        headerMinimalShellTransform,
         showBorder && styles.border,
       ]}>
       {children}
diff --git a/src/view/com/util/fab/FABInner.tsx b/src/view/com/util/fab/FABInner.tsx
index 97eeba358..5b1d5d888 100644
--- a/src/view/com/util/fab/FABInner.tsx
+++ b/src/view/com/util/fab/FABInner.tsx
@@ -1,14 +1,13 @@
 import React, {ComponentProps} from 'react'
 import {observer} from 'mobx-react-lite'
-import {autorun} from 'mobx'
-import {Animated, StyleSheet, TouchableWithoutFeedback} from 'react-native'
+import {StyleSheet, TouchableWithoutFeedback} from 'react-native'
 import LinearGradient from 'react-native-linear-gradient'
 import {gradients} from 'lib/styles'
-import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
-import {useStores} from 'state/index'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
 import {useSafeAreaInsets} from 'react-native-safe-area-context'
 import {clamp} from 'lib/numbers'
+import {useMinimalShellMode} from 'lib/hooks/useMinimalShellMode'
+import Animated from 'react-native-reanimated'
 
 export interface FABProps
   extends ComponentProps<typeof TouchableWithoutFeedback> {
@@ -22,30 +21,30 @@ export const FABInner = observer(function FABInnerImpl({
   ...props
 }: FABProps) {
   const insets = useSafeAreaInsets()
-  const {isTablet} = useWebMediaQueries()
-  const store = useStores()
-  const interp = useAnimatedValue(0)
-  React.useEffect(() => {
-    return autorun(() => {
-      Animated.timing(interp, {
-        toValue: store.shell.minimalShellMode ? 0 : 1,
-        duration: 100,
-        useNativeDriver: true,
-        isInteraction: false,
-      }).start()
-    })
-  }, [interp, store])
-  const transform = isTablet
-    ? undefined
-    : {
-        transform: [{translateY: Animated.multiply(interp, -44)}],
-      }
-  const size = isTablet ? styles.sizeLarge : styles.sizeRegular
-  const right = isTablet ? 50 : 24
-  const bottom = isTablet ? 50 : clamp(insets.bottom, 15, 60) + 15
+  const {isMobile, isTablet} = useWebMediaQueries()
+  const {fabMinimalShellTransform} = useMinimalShellMode()
+
+  const size = React.useMemo(() => {
+    return isTablet ? styles.sizeLarge : styles.sizeRegular
+  }, [isTablet])
+  const tabletSpacing = React.useMemo(() => {
+    return isTablet
+      ? {right: 50, bottom: 50}
+      : {
+          right: 24,
+          bottom: clamp(insets.bottom, 15, 60) + 15,
+        }
+  }, [insets.bottom, isTablet])
+
   return (
     <TouchableWithoutFeedback testID={testID} {...props}>
-      <Animated.View style={[styles.outer, size, {right, bottom}, transform]}>
+      <Animated.View
+        style={[
+          styles.outer,
+          size,
+          tabletSpacing,
+          isMobile && fabMinimalShellTransform,
+        ]}>
         <LinearGradient
           colors={[gradients.blueLight.start, gradients.blueLight.end]}
           start={{x: 0, y: 0}}
diff --git a/src/view/com/util/load-latest/LoadLatestBtn.tsx b/src/view/com/util/load-latest/LoadLatestBtn.tsx
index 57c3baa5b..b16a42396 100644
--- a/src/view/com/util/load-latest/LoadLatestBtn.tsx
+++ b/src/view/com/util/load-latest/LoadLatestBtn.tsx
@@ -2,16 +2,12 @@ import React from 'react'
 import {StyleSheet, TouchableOpacity, View} from 'react-native'
 import {observer} from 'mobx-react-lite'
 import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
-import {useSafeAreaInsets} from 'react-native-safe-area-context'
-import {useStores} from 'state/index'
 import {usePalette} from 'lib/hooks/usePalette'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
 import {colors} from 'lib/styles'
 import {HITSLOP_20} from 'lib/constants'
-import {isWeb} from 'platform/detection'
-import {clamp} from 'lib/numbers'
-import Animated, {useAnimatedStyle, withTiming} from 'react-native-reanimated'
-
+import {useMinimalShellMode} from 'lib/hooks/useMinimalShellMode'
+import Animated from 'react-native-reanimated'
 const AnimatedTouchableOpacity =
   Animated.createAnimatedComponent(TouchableOpacity)
 
@@ -23,20 +19,11 @@ export const LoadLatestBtn = observer(function LoadLatestBtnImpl({
   onPress: () => void
   label: string
   showIndicator: boolean
-  minimalShellMode?: boolean // NOTE not used on mobile -prf
 }) {
-  const store = useStores()
   const pal = usePalette('default')
-  const {isDesktop, isTablet} = useWebMediaQueries()
-  const safeAreaInsets = useSafeAreaInsets()
-  const minMode = store.shell.minimalShellMode
-  const bottom = isTablet
-    ? 50
-    : (minMode || isDesktop ? 16 : 60) +
-      (isWeb ? 20 : clamp(safeAreaInsets.bottom, 15, 60))
-  const animatedStyle = useAnimatedStyle(() => ({
-    bottom: withTiming(bottom, {duration: 150}),
-  }))
+  const {isDesktop, isTablet, isMobile} = useWebMediaQueries()
+  const {fabMinimalShellTransform} = useMinimalShellMode()
+
   return (
     <AnimatedTouchableOpacity
       style={[
@@ -45,7 +32,7 @@ export const LoadLatestBtn = observer(function LoadLatestBtnImpl({
         isTablet && styles.loadLatestTablet,
         pal.borderDark,
         pal.view,
-        animatedStyle,
+        isMobile && fabMinimalShellTransform,
       ]}
       onPress={onPress}
       hitSlop={HITSLOP_20}
@@ -73,13 +60,11 @@ const styles = StyleSheet.create({
   },
   loadLatestTablet: {
     // @ts-ignore web only
-    left: '50vw',
-    transform: [{translateX: -282}],
+    left: 'calc(50vw - 282px)',
   },
   loadLatestDesktop: {
     // @ts-ignore web only
-    left: '50vw',
-    transform: [{translateX: -382}],
+    left: 'calc(50vw - 382px)',
   },
   indicator: {
     position: 'absolute',
diff --git a/src/view/screens/Home.tsx b/src/view/screens/Home.tsx
index cce62f498..ad47e9f9b 100644
--- a/src/view/screens/Home.tsx
+++ b/src/view/screens/Home.tsx
@@ -1,33 +1,22 @@
 import React from 'react'
-import {FlatList, View, useWindowDimensions} from 'react-native'
-import {useFocusEffect, useIsFocused} from '@react-navigation/native'
-import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
-import {FontAwesomeIconStyle} from '@fortawesome/react-native-fontawesome'
+import {useWindowDimensions} from 'react-native'
+import {useFocusEffect} from '@react-navigation/native'
 import {AppBskyFeedGetFeed as GetCustomFeed} from '@atproto/api'
 import {observer} from 'mobx-react-lite'
-import useAppState from 'react-native-appstate-hook'
 import isEqual from 'lodash.isequal'
 import {NativeStackScreenProps, HomeTabNavigatorParams} from 'lib/routes/types'
 import {PostsFeedModel} from 'state/models/feeds/posts'
 import {withAuthRequired} from 'view/com/auth/withAuthRequired'
-import {TextLink} from 'view/com/util/Link'
-import {Feed} from '../com/posts/Feed'
 import {FollowingEmptyState} from 'view/com/posts/FollowingEmptyState'
 import {FollowingEndOfFeed} from 'view/com/posts/FollowingEndOfFeed'
 import {CustomFeedEmptyState} from 'view/com/posts/CustomFeedEmptyState'
-import {LoadLatestBtn} from '../com/util/load-latest/LoadLatestBtn'
 import {FeedsTabBar} from '../com/pager/FeedsTabBar'
 import {Pager, PagerRef, RenderTabBarFnProps} from 'view/com/pager/Pager'
-import {FAB} from '../com/util/fab/FAB'
 import {useStores} from 'state/index'
-import {usePalette} from 'lib/hooks/usePalette'
-import {s, colors} from 'lib/styles'
-import {useOnMainScroll} from 'lib/hooks/useOnMainScroll'
-import {useAnalytics} from 'lib/analytics/analytics'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
-import {ComposeIcon2} from 'lib/icons'
+import {FeedPage} from 'view/com/feeds/FeedPage'
 
-const POLL_FREQ = 30e3 // 30sec
+export const POLL_FREQ = 30e3 // 30sec
 
 type Props = NativeStackScreenProps<HomeTabNavigatorParams, 'Home'>
 export const HomeScreen = withAuthRequired(
@@ -98,7 +87,9 @@ export const HomeScreen = withAuthRequired(
       (props: RenderTabBarFnProps) => {
         return (
           <FeedsTabBar
-            {...props}
+            key="FEEDS_TAB_BAR"
+            selectedPage={props.selectedPage}
+            onSelect={props.onSelect}
             testID="homeScreenFeedTabs"
             onPressSelected={onPressSelected}
           />
@@ -111,10 +102,6 @@ export const HomeScreen = withAuthRequired(
       return <FollowingEmptyState />
     }, [])
 
-    const renderFollowingEndOfFeed = React.useCallback(() => {
-      return <FollowingEndOfFeed />
-    }, [])
-
     const renderCustomFeedEmptyState = React.useCallback(() => {
       return <CustomFeedEmptyState />
     }, [])
@@ -132,7 +119,7 @@ export const HomeScreen = withAuthRequired(
           isPageFocused={selectedPage === 0}
           feed={store.me.mainFeed}
           renderEmptyState={renderFollowingEmptyState}
-          renderEndOfFeed={renderFollowingEndOfFeed}
+          renderEndOfFeed={FollowingEndOfFeed}
         />
         {customFeeds.map((f, index) => {
           return (
@@ -150,196 +137,7 @@ export const HomeScreen = withAuthRequired(
   }),
 )
 
-const FeedPage = observer(function FeedPageImpl({
-  testID,
-  isPageFocused,
-  feed,
-  renderEmptyState,
-  renderEndOfFeed,
-}: {
-  testID?: string
-  feed: PostsFeedModel
-  isPageFocused: boolean
-  renderEmptyState: () => JSX.Element
-  renderEndOfFeed?: () => JSX.Element
-}) {
-  const store = useStores()
-  const pal = usePalette('default')
-  const {isDesktop} = useWebMediaQueries()
-  const [onMainScroll, isScrolledDown, resetMainScroll] = useOnMainScroll(store)
-  const {screen, track} = useAnalytics()
-  const headerOffset = useHeaderOffset()
-  const scrollElRef = React.useRef<FlatList>(null)
-  const {appState} = useAppState({
-    onForeground: () => doPoll(true),
-  })
-  const isScreenFocused = useIsFocused()
-  const hasNew = feed.hasNewLatest && !feed.isRefreshing
-
-  React.useEffect(() => {
-    // called on first load
-    if (!feed.hasLoaded && isPageFocused) {
-      feed.setup()
-    }
-  }, [isPageFocused, feed])
-
-  const doPoll = React.useCallback(
-    (knownActive = false) => {
-      if (
-        (!knownActive && appState !== 'active') ||
-        !isScreenFocused ||
-        !isPageFocused
-      ) {
-        return
-      }
-      if (feed.isLoading) {
-        return
-      }
-      store.log.debug('HomeScreen: Polling for new posts')
-      feed.checkForLatest()
-    },
-    [appState, isScreenFocused, isPageFocused, store, feed],
-  )
-
-  const scrollToTop = React.useCallback(() => {
-    scrollElRef.current?.scrollToOffset({offset: -headerOffset})
-    resetMainScroll()
-  }, [headerOffset, resetMainScroll])
-
-  const onSoftReset = React.useCallback(() => {
-    if (isPageFocused) {
-      scrollToTop()
-      feed.refresh()
-    }
-  }, [isPageFocused, scrollToTop, feed])
-
-  // fires when page within screen is activated/deactivated
-  // - check for latest
-  React.useEffect(() => {
-    if (!isPageFocused || !isScreenFocused) {
-      return
-    }
-
-    const softResetSub = store.onScreenSoftReset(onSoftReset)
-    const feedCleanup = feed.registerListeners()
-    const pollInterval = setInterval(doPoll, POLL_FREQ)
-
-    screen('Feed')
-    store.log.debug('HomeScreen: Updating feed')
-    feed.checkForLatest()
-
-    return () => {
-      clearInterval(pollInterval)
-      softResetSub.remove()
-      feedCleanup()
-    }
-  }, [store, doPoll, onSoftReset, screen, feed, isPageFocused, isScreenFocused])
-
-  const onPressCompose = React.useCallback(() => {
-    track('HomeScreen:PressCompose')
-    store.shell.openComposer({})
-  }, [store, track])
-
-  const onPressTryAgain = React.useCallback(() => {
-    feed.refresh()
-  }, [feed])
-
-  const onPressLoadLatest = React.useCallback(() => {
-    scrollToTop()
-    feed.refresh()
-  }, [feed, scrollToTop])
-
-  const ListHeaderComponent = React.useCallback(() => {
-    if (isDesktop) {
-      return (
-        <View
-          style={[
-            pal.view,
-            {
-              flexDirection: 'row',
-              alignItems: 'center',
-              justifyContent: 'space-between',
-              paddingHorizontal: 18,
-              paddingVertical: 12,
-            },
-          ]}>
-          <TextLink
-            type="title-lg"
-            href="/"
-            style={[pal.text, {fontWeight: 'bold'}]}
-            text={
-              <>
-                {store.session.isSandbox ? 'SANDBOX' : 'Bluesky'}{' '}
-                {hasNew && (
-                  <View
-                    style={{
-                      top: -8,
-                      backgroundColor: colors.blue3,
-                      width: 8,
-                      height: 8,
-                      borderRadius: 4,
-                    }}
-                  />
-                )}
-              </>
-            }
-            onPress={() => store.emitScreenSoftReset()}
-          />
-          <TextLink
-            type="title-lg"
-            href="/settings/home-feed"
-            style={{fontWeight: 'bold'}}
-            accessibilityLabel="Feed Preferences"
-            accessibilityHint=""
-            text={
-              <FontAwesomeIcon
-                icon="sliders"
-                style={pal.textLight as FontAwesomeIconStyle}
-              />
-            }
-          />
-        </View>
-      )
-    }
-    return <></>
-  }, [isDesktop, pal, store, hasNew])
-
-  return (
-    <View testID={testID} style={s.h100pct}>
-      <Feed
-        testID={testID ? `${testID}-feed` : undefined}
-        key="default"
-        feed={feed}
-        scrollElRef={scrollElRef}
-        onPressTryAgain={onPressTryAgain}
-        onScroll={onMainScroll}
-        scrollEventThrottle={100}
-        renderEmptyState={renderEmptyState}
-        renderEndOfFeed={renderEndOfFeed}
-        ListHeaderComponent={ListHeaderComponent}
-        headerOffset={headerOffset}
-      />
-      {(isScrolledDown || hasNew) && (
-        <LoadLatestBtn
-          onPress={onPressLoadLatest}
-          label="Load new posts"
-          showIndicator={hasNew}
-          minimalShellMode={store.shell.minimalShellMode}
-        />
-      )}
-      <FAB
-        testID="composeFAB"
-        onPress={onPressCompose}
-        icon={<ComposeIcon2 strokeWidth={1.5} size={29} style={s.white} />}
-        accessibilityRole="button"
-        accessibilityLabel="New post"
-        accessibilityHint=""
-      />
-    </View>
-  )
-})
-
-function useHeaderOffset() {
+export function useHeaderOffset() {
   const {isDesktop, isTablet} = useWebMediaQueries()
   const {fontScale} = useWindowDimensions()
   if (isDesktop) {
diff --git a/src/view/screens/Notifications.tsx b/src/view/screens/Notifications.tsx
index 977401350..b00bfb765 100644
--- a/src/view/screens/Notifications.tsx
+++ b/src/view/screens/Notifications.tsx
@@ -156,7 +156,6 @@ export const NotificationsScreen = withAuthRequired(
             onPress={onPressLoadLatest}
             label="Load new notifications"
             showIndicator={hasNew}
-            minimalShellMode={true}
           />
         )}
       </View>
diff --git a/src/view/shell/bottom-bar/BottomBar.tsx b/src/view/shell/bottom-bar/BottomBar.tsx
index 984aef25d..cfd4d46d0 100644
--- a/src/view/shell/bottom-bar/BottomBar.tsx
+++ b/src/view/shell/bottom-bar/BottomBar.tsx
@@ -1,10 +1,6 @@
 import React, {ComponentProps} from 'react'
-import {
-  Animated,
-  GestureResponderEvent,
-  TouchableOpacity,
-  View,
-} from 'react-native'
+import {GestureResponderEvent, TouchableOpacity, View} from 'react-native'
+import Animated from 'react-native-reanimated'
 import {StackActions} from '@react-navigation/native'
 import {BottomTabBarProps} from '@react-navigation/bottom-tabs'
 import {useSafeAreaInsets} from 'react-native-safe-area-context'
diff --git a/src/view/shell/bottom-bar/BottomBarWeb.tsx b/src/view/shell/bottom-bar/BottomBarWeb.tsx
index e20214235..ebcc527a1 100644
--- a/src/view/shell/bottom-bar/BottomBarWeb.tsx
+++ b/src/view/shell/bottom-bar/BottomBarWeb.tsx
@@ -2,8 +2,8 @@ import React from 'react'
 import {observer} from 'mobx-react-lite'
 import {useStores} from 'state/index'
 import {usePalette} from 'lib/hooks/usePalette'
-import {Animated} from 'react-native'
 import {useNavigationState} from '@react-navigation/native'
+import Animated from 'react-native-reanimated'
 import {useSafeAreaInsets} from 'react-native-safe-area-context'
 import {getCurrentRoute, isTab} from 'lib/routes/helpers'
 import {styles} from './BottomBarStyles'
diff --git a/yarn.lock b/yarn.lock
index bd7dbeaae..819488e5b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3744,6 +3744,16 @@
     "@sentry/utils" "7.52.1"
     tslib "^1.9.3"
 
+"@sentry-internal/tracing@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry-internal/tracing/-/tracing-7.69.0.tgz#8d8eb740b72967b6ba3fdc0a5173aa55331b7d35"
+  integrity sha512-4BgeWZUj9MO6IgfO93C9ocP3+AdngqujF/+zB2rFdUe+y9S6koDyUC7jr9Knds/0Ta72N/0D6PwhgSCpHK8s0Q==
+  dependencies:
+    "@sentry/core" "7.69.0"
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+    tslib "^2.4.1 || ^1.9.3"
+
 "@sentry/browser@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/browser/-/browser-7.52.0.tgz#55d266c89ed668389ff687e5cc885c27016ea85c"
@@ -3768,6 +3778,18 @@
     "@sentry/utils" "7.52.1"
     tslib "^1.9.3"
 
+"@sentry/browser@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/browser/-/browser-7.69.0.tgz#65427c90fb71c1775e2c1e38431efb7f4aec1e34"
+  integrity sha512-5ls+zu2PrMhHCIIhclKQsWX5u6WH0Ez5/GgrCMZTtZ1d70ukGSRUvpZG9qGf5Cw1ezS1LY+1HCc3whf8x8lyPw==
+  dependencies:
+    "@sentry-internal/tracing" "7.69.0"
+    "@sentry/core" "7.69.0"
+    "@sentry/replay" "7.69.0"
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+    tslib "^2.4.1 || ^1.9.3"
+
 "@sentry/cli@2.17.5":
   version "2.17.5"
   resolved "https://registry.yarnpkg.com/@sentry/cli/-/cli-2.17.5.tgz#d41e24893a843bcd41e14274044a7ddea9332824"
@@ -3779,6 +3801,17 @@
     proxy-from-env "^1.1.0"
     which "^2.0.2"
 
+"@sentry/cli@2.20.7":
+  version "2.20.7"
+  resolved "https://registry.yarnpkg.com/@sentry/cli/-/cli-2.20.7.tgz#8f7f3f632c330cac6bd2278d820948163f3128a6"
+  integrity sha512-YaHKEUdsFt59nD8yLvuEGCOZ3/ArirL8GZ/66RkZ8wcD2wbpzOFbzo08Kz4te/Eo3OD5/RdW+1dPaOBgGbrXlA==
+  dependencies:
+    https-proxy-agent "^5.0.0"
+    node-fetch "^2.6.7"
+    progress "^2.0.3"
+    proxy-from-env "^1.1.0"
+    which "^2.0.2"
+
 "@sentry/core@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/core/-/core-7.52.0.tgz#6c820ca48fe2f06bfd6b290044c96de2375f2ad4"
@@ -3797,6 +3830,15 @@
     "@sentry/utils" "7.52.1"
     tslib "^1.9.3"
 
+"@sentry/core@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/core/-/core-7.69.0.tgz#ebbe01df573f438f8613107020a4e18eb9adca4d"
+  integrity sha512-V6jvK2lS8bhqZDMFUtvwe2XvNstFQf5A+2LMKCNBOV/NN6eSAAd6THwEpginabjet9dHsNRmMk7WNKvrUfQhZw==
+  dependencies:
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+    tslib "^2.4.1 || ^1.9.3"
+
 "@sentry/hub@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/hub/-/hub-7.52.0.tgz#ffc087d58c745d57108862faa0f701b15503dcc2"
@@ -3807,6 +3849,16 @@
     "@sentry/utils" "7.52.0"
     tslib "^1.9.3"
 
+"@sentry/hub@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/hub/-/hub-7.69.0.tgz#3ef3b98e1810b05cb4fb37a861bd700ef592a2a9"
+  integrity sha512-71TQ7P5de9+cdW1ETGI9wgi2VNqfyWaM3cnUvheXaSjPRBrr6mhwoaSjo+GGsiwx97Ob9DESZEIhdzcLupzkFA==
+  dependencies:
+    "@sentry/core" "7.69.0"
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+    tslib "^2.4.1 || ^1.9.3"
+
 "@sentry/integrations@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/integrations/-/integrations-7.52.0.tgz#632aa5e54bdfdab910a24057c2072634a2670409"
@@ -3827,6 +3879,30 @@
     localforage "^1.8.1"
     tslib "^1.9.3"
 
+"@sentry/integrations@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/integrations/-/integrations-7.69.0.tgz#04c0206d9436ec7b79971e3bde5d6e1e9194595f"
+  integrity sha512-FEFtFqXuCo9+L7bENZxFpEAlIODwHl6FyW/DwLfniy9jOXHU7BhP/oICLrFE5J7rh1gNY7N/8VlaiQr3hCnS/g==
+  dependencies:
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+    localforage "^1.8.1"
+    tslib "^2.4.1 || ^1.9.3"
+
+"@sentry/react-native@5.10.0":
+  version "5.10.0"
+  resolved "https://registry.yarnpkg.com/@sentry/react-native/-/react-native-5.10.0.tgz#b61861276fcb35e69dbe9c4e098ed7c88598f5d9"
+  integrity sha512-YuEZJ3tW5qZlFGFm2FoAZ9vw1fWnjrhMh1IHxo+nUHP3FvVgGkAd/PmSSbgPr2T3YLOIJNiyDdG031Qi7YvtGA==
+  dependencies:
+    "@sentry/browser" "7.69.0"
+    "@sentry/cli" "2.20.7"
+    "@sentry/core" "7.69.0"
+    "@sentry/hub" "7.69.0"
+    "@sentry/integrations" "7.69.0"
+    "@sentry/react" "7.69.0"
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+
 "@sentry/react-native@5.5.0":
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/@sentry/react-native/-/react-native-5.5.0.tgz#b1283f68465b1772ad6059ebba149673cef33f2d"
@@ -3863,6 +3939,17 @@
     hoist-non-react-statics "^3.3.2"
     tslib "^1.9.3"
 
+"@sentry/react@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/react/-/react-7.69.0.tgz#b9931ac590d8dad3390a9a03a516f1b1bd75615e"
+  integrity sha512-J+DciRRVuruf1nMmBOi2VeJkOLGeCb4vTOFmHzWTvRJNByZ0flyo8E/fyROL7+23kBq1YbcVY6IloUlH73hneQ==
+  dependencies:
+    "@sentry/browser" "7.69.0"
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+    hoist-non-react-statics "^3.3.2"
+    tslib "^2.4.1 || ^1.9.3"
+
 "@sentry/replay@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/replay/-/replay-7.52.0.tgz#4d78e88282d2c1044ea4b648a68d1b22173e810d"
@@ -3881,6 +3968,15 @@
     "@sentry/types" "7.52.1"
     "@sentry/utils" "7.52.1"
 
+"@sentry/replay@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/replay/-/replay-7.69.0.tgz#d727f96292d2b7c25df022fa53764fd39910fcda"
+  integrity sha512-oUqWyBPFUgShdVvgJtV65EQH9pVDmoYVQMOu59JI6FHVeL3ald7R5Mvz6GaNLXsirvvhp0yAkcAd2hc5Xi6hDw==
+  dependencies:
+    "@sentry/core" "7.69.0"
+    "@sentry/types" "7.69.0"
+    "@sentry/utils" "7.69.0"
+
 "@sentry/types@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/types/-/types-7.52.0.tgz#b7d5372f17355e3991cbe818ad567f3fe277cc6b"
@@ -3891,6 +3987,11 @@
   resolved "https://registry.yarnpkg.com/@sentry/types/-/types-7.52.1.tgz#bcff6d0462d9b9b7b9ec31c0068fe02d44f25da2"
   integrity sha512-OMbGBPrJsw0iEXwZ2bJUYxewI1IEAU2e1aQGc0O6QW5+6hhCh+8HO8Xl4EymqwejjztuwStkl6G1qhK+Q0/Row==
 
+"@sentry/types@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/types/-/types-7.69.0.tgz#012b8d90d270a473cc2a5cf58a56870542739292"
+  integrity sha512-zPyCox0mzitzU6SIa1KIbNoJAInYDdUpdiA+PoUmMn2hFMH1llGU/cS7f4w/mAsssTlbtlBi72RMnWUCy578bw==
+
 "@sentry/utils@7.52.0":
   version "7.52.0"
   resolved "https://registry.yarnpkg.com/@sentry/utils/-/utils-7.52.0.tgz#cacc36d905036ba7084c14965e964fc44239d7f0"
@@ -3907,6 +4008,14 @@
     "@sentry/types" "7.52.1"
     tslib "^1.9.3"
 
+"@sentry/utils@7.69.0":
+  version "7.69.0"
+  resolved "https://registry.yarnpkg.com/@sentry/utils/-/utils-7.69.0.tgz#b7594e4eb2a88b9b25298770b841dd3f81bd2aa4"
+  integrity sha512-4eBixe5Y+0EGVU95R4NxH3jkkjtkE4/CmSZD4In8SCkWGSauogePtq6hyiLsZuP1QHdpPb9Kt0+zYiBb2LouBA==
+  dependencies:
+    "@sentry/types" "7.69.0"
+    tslib "^2.4.1 || ^1.9.3"
+
 "@sideway/address@^4.1.3":
   version "4.1.4"
   resolved "https://registry.yarnpkg.com/@sideway/address/-/address-4.1.4.tgz#03dccebc6ea47fdc226f7d3d1ad512955d4783f0"
@@ -6532,6 +6641,11 @@ babel-plugin-transform-react-remove-prop-types@^0.4.24:
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.4.24.tgz#f2edaf9b4c6a5fbe5c1d678bfb531078c1555f3a"
   integrity sha512-eqj0hVcJUR57/Ug2zE1Yswsw4LhuqqHhD+8v120T1cl3kjg76QwtyBrdIk4WVwK+lAhBJVYCd/v+4nc4y+8JsA==
 
+babel-plugin-transform-remove-console@^6.9.4:
+  version "6.9.4"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-remove-console/-/babel-plugin-transform-remove-console-6.9.4.tgz#b980360c067384e24b357a588d807d3c83527780"
+  integrity sha512-88blrUrMX3SPiGkT1GnvVY8E/7A+k6oj3MNvUtTIxJflFzXTw1bHkuJ/y039ouhFMp2prRn5cQGzokViYi1dsg==
+
 babel-preset-current-node-syntax@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/babel-preset-current-node-syntax/-/babel-preset-current-node-syntax-1.0.1.tgz#b4399239b89b2a011f9ddbe3e4f401fc40cff73b"
@@ -16704,7 +16818,7 @@ send@0.18.0, send@^0.18.0:
     range-parser "~1.2.1"
     statuses "2.0.1"
 
-sentry-expo@~7.0.0:
+sentry-expo@~7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/sentry-expo/-/sentry-expo-7.0.1.tgz#025f0e90ab7f7cba1e00c892fabc027de21bc5bc"
   integrity sha512-8vmOy4R+qM1peQA9EP8rDGUMBhgMU1D5FyuWY9kfNGatmWuvEmlZpVgaXoXaNPIhPgf2TMrvQIlbqLHtTkoeSA==
@@ -17890,7 +18004,7 @@ tslib@^1.8.1, tslib@^1.9.3:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
-tslib@^2.0.0, tslib@^2.0.1, tslib@^2.0.3, tslib@^2.1.0, tslib@^2.4.0, tslib@^2.4.1:
+tslib@^2.0.0, tslib@^2.0.1, tslib@^2.0.3, tslib@^2.1.0, tslib@^2.4.0, tslib@^2.4.1, "tslib@^2.4.1 || ^1.9.3":
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
   integrity sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==