RetroArch is an Android package which helps you in the process of playing games developed for consoles directly on your tablet or smartphone. It manages to achieve this task by using an interface called Libretro. The key thing you'll have to understand about this application is that you are required to download cores from within the interface. These additional packages are the ones who enable you to emulate various gaming consoles on your mobile device.
For example, you can use it to play games developed for PlayStation 1, GameBoy, Nintendo Entertainment System, Sega Genesis, Super Nintendo, and so on. After a game is added to your collection, you can check some database information regarding it. Another cool feature is the ability to use your controller through USB or Bluetooth. This aspect is very important because many people hate playing video games using touchscreen controls.
In case you still want to use touch commands, this app will display a virtual directional pad located at the left side of the window, and additional buttons at the right side of the screen. Depending on the console model, these controls may vary. In addition, if you enjoy cheating, you will be happy to hear that RetroArch allows users to enter and load cheats.