Turns out the problem was a multitude of things.
Poor file structure, Look through all your files and make sure they are in the right location(ie. no duplicates or main.dart in your Android folder)
Update all dependencies
Log all errors and fix one error at a time.
Make sure Firebase initialization/plugins are not causing compiling errors!
If all is done, the application should now work and run on Android Studio Ladybug on Mac or Windows