Magik is an android library that should support after effects formats and generate the exact same animation on android. Preview of the animation should be displayed in Magi video player. Magi should also provide export to different video formats (mp4, avi or mov etc...). Magi should have api to replace assets dynamically. For example if a user picture is animated using some sort of rubik's cube animation. There should be a simple api to replace with custom assets.
In a nut shell, Magi is after effects supported video editor for android.