Dragon Ball Z Budokai Tenkaichi 4 Mugen

Mugen (stylized as M.U.G.E.N) is a freeware 2D fighting game engine designed by Elecbyte.[1] Content is created by the community, and thousands of fighters, both original and from popular fiction, have been created. It is written in C and originally used the Allegro library. The latest versions of the engine use the SDL library. The engine takes its name from the japanese word 無限, which generally means "limitless" or "infinite".

You can play this game on android using exagear emulator and game keyboard.

You can download exagear emulator and game keyboard from google or you can see in Youtube how to download and play mugen game on android.