Repository: flutter
Issue: Accessibility focus doesn't work as expected on landscape mode in Android (and iOS g3)
Labels: platform-android,framework,a: accessibility,customer: google,f: focus,a: layout,has reproducible steps,P2,found in release: 3.16,found in release: 3.19,team-accessibility,triaged-accessibility

Internal: b/317958179

I'm struggling with an accessibility issue on a project which i'm working on. 
I can't show you the code because the project is under NDA, but fortunately (or not) the issue is replicable on the Flutter template project (the counter one).

## Steps to Reproduce
1. Execute `flutter run` on the counter project sample on an Android device
2. Activate TalkBack
3. Turn the device on the right in landscape mode (NavBar should be on the left)

**Expected results:** 
Accessibility focus and TalkBack should work correctly.

**Actual results:** 
When the app is in portrait mode, the TalkBack and the accessibility focus work as expected. (image 1 and 2)

Instead, on landscape mode, the TalkBack work as expected, but the accessibility focus has a sort of left padding. In this way, the green box doesn't wrap correctly the components and often the double tap gesture doesn't work on the FAB. (image 3, 4 and video).

<img src="https://i.stack.imgur.com/NJVdO.png" width="270" height="585">
<img src="https://i.stack.imgur.com/CNkpv.png" width="270" height="585">

<img src="https://i.stack.imgur.com/jeik7.png" width="585" height="270">
<img src="https://i.stack.imgur.com/zoWvh.png" width="585" height="270">

https://user-images.githubusercontent.com/32623084/165699807-ea5c1cfb-5d83-4e80-89c3-7883e29887c8.mp4


<details>
  <summary>Logs</summary>

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No issues found! (ran in 2.3s)
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Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.10.0, on macOS 11.6.1 20G224 darwin-x64, locale en-IT)
    • Flutter version 2.10.0 at /Users/EFACCOMA1/fvm/versions/2.10.0
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 5f105a6ca7 (3 months ago), 2022-02-01 14:15:42 -0800
    • Engine revision 776efd2034
    • Dart version 2.16.0
    • DevTools version 2.9.2

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/EFACCOMA1/Library/Android/sdk
    • Platform android-31, build-tools 31.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.11.2

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)

[✓] VS Code (version 1.66.0)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.38.1

[✓] Connected device (4 available)
    • SM G973F (mobile)  • RF8M32V5EFX                          • android-arm64  • Android 12 (API 31)
    • iPhone 13 (mobile) • 16F2ADD6-7EAC-4478-AD57-BABF5FF6C825 • ios            • com.apple.CoreSimulator.SimRuntime.iOS-15-0 (simulator)
    • macOS (desktop)    • macos                                • darwin-x64     • macOS 11.6.1 20G224 darwin-x64
    • Chrome (web)       • chrome                               • web-javascript • Google Chrome 100.0.4896.127

[✓] HTTP Host Availability
    • All required HTTP hosts are available
```

</details>


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