This is harder because

1. I think it is unknowable if it is consumed as an aar? The host app's manifest value is I believe what will matter, and that will not be known at time of building.
2. There are more options for project structure (the way a flutter module is flutter run directly is different from the structure we use when it is depended on as source, which is also different from when it is consumed as an aar).

I think we should tackle this independently of main analytics collection for building the appbundle/apk.