* Remove legacy .apk build. Print out an error message telling the user to upgrade the project if it's not Gradle-based. Removed all the obvious traces of the legacy build. Added support for Dart VM kernel snapshots in Gradle builds. Fixed Android installs to verify that the app is actually installed, and not just rely on the presence of the .sha1 file.
Flutter tools
Tools for building Flutter applications.
To run the tests, ensure that no devices are connected and run:
pub get
FLUTTER_ROOT=$PWD/../.. dart --checked test/all.dart