Repository: react-native
Issue: TextInput onContentSizeChange returns incorrect layout size instead of content size on Android
Labels: Component: TextInput,Platform: Android,Needs: Triage :mag:,Never gets stale

## Description
The `onContentSizeChange` prop of the `TextInput` component does not work on Android as it does on iOS. On Android it seems to be returning the layout height and width of the `TextInput` view, rather than the height and width of the text.

This same issue has been reported before in https://github.com/facebook/react-native/issues/25487 and https://github.com/facebook/react-native/issues/19696, but does not seem to have been fixed

## React Native version:
System:
    OS: macOS 10.15.6
    CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
    Memory: 71.45 MB / 32.00 GB
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 12.18.3 - ~/.nvm/versions/node/v12.18.3/bin/node
    Yarn: 1.22.4 - /usr/local/bin/yarn
    npm: 6.14.6 - ~/.nvm/versions/node/v12.18.3/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  Managers:
    CocoaPods: 1.9.3 - /Users/travisnuttall/.rbenv/shims/pod
  SDKs:
    iOS SDK:
      Platforms: iOS 13.6, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
    Android SDK:
      API Levels: 28, 29, 30
      Build Tools: 28.0.3, 29.0.2, 30.0.1
      System Images: android-30 | Google Play Intel x86 Atom
      Android NDK: Not Found
  IDEs:
    Android Studio: 4.0 AI-193.6911.18.40.6626763
    Xcode: 11.6/11E708 - /usr/bin/xcodebuild
  Languages:
    Java: 1.8.0_242-release - /usr/bin/javac
    Python: 2.7.16 - /usr/bin/python
  npmPackages:
    @react-native-community/cli: Not Found
    react: 16.13.1 => 16.13.1 
    react-native: 0.63.2 => 0.63.2 
  npmGlobalPackages:
    *react-native*: Not Found

## Steps To Reproduce
Run the following code on both iOS and Android platforms, note the inconsistency in the logged values from `contentSize:

```javascript
import React from 'react';

import { View, TextInput } from 'react-native';

export default class App extends React.Component {
  render() {
    return (
      <View style={{ flex: 1, marginTop: 40 }}>
        <TextInput
          defaultValue="test"
          onLayout={ e=> {
            console.warn("single line layout", e.nativeEvent.layout)
          }}
          style={{ width: 200, lineHeight: 30, backgroundColor: '#CCC' }}
          onContentSizeChange={ e=> {
            console.warn(e.nativeEvent.contentSize)
          }}
        />
        <TextInput
          defaultValue="test"
          onLayout={ e=> {
            console.warn(e.nativeEvent.layout)
          }}
          multiline
          style={{ width: 200, lineHeight: 30, backgroundColor: '#CCC' }}
          onContentSizeChange={ e=> {
            console.warn(e.nativeEvent.contentSize)
          }}
        />
      </View>
    )
  }
}
```


## Expected Results
On iOS as you edit text on single or multiline TextInput you get the actual width of the characters entered. I would expect the same behavior on Android. Effectively this functionality is not actually implemented on Android at the moment.

## Snack, code example, screenshot, or link to a repository:
See code sample in reproducible steps