The Android implementation of flutter_embed_unity.

This package has not yet been endorsed, meaning that will need to add both flutter_embed_unity and flutter_embed_unity_android as a dependency in your pubspec.yaml.

This is what the above means to your pubspec.yaml:

...
dependencies:
  ...
  flutter_embed_unity_6000_0_android: ^0.0.1
  flutter_embed_unity: ^0.0.1
  ...

If you wish to use the Android package only, you can add flutter_embed_unity_android as a dependency:

...
dependencies:
  ...
  flutter_embed_unity_6000_0_android: ^0.0.1
  ...