Dynamic Feature support is not implemented correctly

[trevjonez]

The similarity between the Application plugin and Dynamic Feature plugin in AGP made it seem as though the same implementation would work for both. This is not actually the case.

Lets setup a simple example of a project to use in a test so we can TDD through it.

[trevjonez]

more notes on this, I augmented the composer code to handle the multi-apk adb commands, but still don't have the agp integration to collect all the necessary apks done correctly.

Any help there would be appreciated, and feel free to assume a minimum AGP version of 4.+ if need be to make it work.