Open DraStic in your device, then go to menu>edit screens and virtual pad> select the wanted format>menu (left bottom)> set background image. Also My Boy! is great gba emulator even free edition is enough Playing ocarina of time while traveling is my favourite thing. Play store says the game is not compatible with my device. I was using Android Studio for several games a while back and then one day they just stopped working. Saturn: uoYabause is decent, and really the only decent option
Wii and Gamecube Emulator: Dolphin Emulator (Free) You can try official and mmj version but mmj is much faster.
In case you are new to android emulating and do not know what emulator is best for a specific console, here I'll list the best emulator for every (available) console.Home Best emulators for Android Reddit Best Emulators for Android : AndroidGaming - reddi