Populate Platform.isDisableAnimations for the Android mobile platform (…

…facebook#38511)

Summary:
Pull Request resolved: facebook#38511

## Changelog
[Internal] -

This allows to override `Platform.isDisableAnimations` for the Android platform, in the same way as it's done with `IS_TESTING` (but similarly optionally doing `IS_DISABLE_ANIMATIONS` in addition to/instead).

See for more context: facebook#38490

Reviewed By: cortinico

Differential Revision: D47530731

fbshipit-source-id: b90300124b2a8bac97fae78a94e8a2cc9d7fd5bc

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/AndroidInfoModule.java

@@ -28,6 +28,7 @@
 @SuppressLint("HardwareIds")
 public class AndroidInfoModule extends NativePlatformConstantsAndroidSpec implements TurboModule {
  private static final String IS_TESTING = "IS_TESTING";
+ private static final String IS_DISABLE_ANIMATIONS = "IS_DISABLE_ANIMATIONS";
 
  public AndroidInfoModule(ReactApplicationContext reactContext) {
  super(reactContext);
@@ -75,6 +76,10 @@ private String uiMode() {
  }
  constants.put(
  "isTesting", "true".equals(System.getProperty(IS_TESTING)) || isRunningScreenshotTest());
+ String isDisableAnimations = System.getProperty(IS_DISABLE_ANIMATIONS);
+ if (isDisableAnimations != null) {
+ constants.put("isDisableAnimations", "true".equals(isDisableAnimations));
+ }
  constants.put("reactNativeVersion", ReactNativeVersion.VERSION);
  constants.put("uiMode", uiMode());
  return constants;