install game engine unity3D [debian 64bit]

unity is a development platform for creating 2D and 3D multiplatform games

install android studio [ubuntu]

based on:
https://fredfire1.wordpress.com/2013/10/04/try-android-programming/
https://www.raywenderlich.com/120177/beginning-android-development-tutorial-installing-android-studio
http://tools.android.com/download/studio

open terminal ctrl alt t:

dependencies for linux 64bit: