Repository: flutter
Issue: PointerRemovedEvent is never triggered for mouse or stylus leaving the screen/hover range
Labels: platform-android,framework,f: gestures,platform-web,a: desktop,a: mouse,has reproducible steps,P2,found in release: 3.3,found in release: 3.4,team-framework,triaged-framework

## Steps to Reproduce

Using the example from the gist below running on an Android device that either has a mouse or stylus connected you will notice that the PointerRemovedEvent is never triggered. 
I tested this with multiple Android phones (Samsung,Nokia,Nexus) either using a Bluetooth mouse that I disconnect or the stylus that was shipped with the devices (Samsung SPen).  For other platforms the events are triggered as expected (tested on Mac, Windows, Linux)

https://gist.github.com/Dev-Owl/7eea46e0db25afa91c97e733c99fc958


**Expected results:** PointerRemovedEvent is generated by Flutter when the mouse or stylus leaves the screen/hover range or gets disconnected from the system.

**Actual results:** PointerRemovedEvent is not generated on Android, no matter if you disconnect the mouse or move the stylus out of range

<details>
  <summary>Code sample</summary>
  See linked GIST for example code: https://gist.github.com/Dev-Owl/7eea46e0db25afa91c97e733c99fc958

</details>

<details>
  <summary>Logs</summary>

```
No logs 
```

```
Nothing from analyze
```

<!-- Finally, paste the output of running `flutter doctor -v` here. -->

```
[✓] Flutter (Channel stable, 3.3.2, on macOS 12.5.1 21G83 darwin-arm, locale en-DE)
    • Flutter version 3.3.2 on channel stable at /Users/christian/Development/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision e3c29ec00c (4 days ago), 2022-09-14 08:46:55 -0500
    • Engine revision a4ff2c53d8
    • Dart version 2.18.1
    • DevTools version 2.15.0

[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
    • Android SDK at /Users/christian/Library/Android/sdk
    • Platform android-32, build-tools 32.1.0-rc1
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7772763)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 14.0)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14A309
    • CocoaPods version 1.11.3

[✓] 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-b60-7772763)

[✓] VS Code (version 1.71.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.48.0

[✓] Connected device (2 available)
    • macOS (desktop) • macos  • darwin-arm64   • macOS 12.5.1 21G83 darwin-arm
    • Chrome (web)    • chrome • web-javascript • Google Chrome 105.0.5195.125

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!
```

</details>