Gamesome Frontend is an amazing rom and emulator housekeeping tool for Android
So, what will it do for you? Well, it will identify the games in your collection, download their covers, titles, and other information. It will then present your collection in two different ways: as a grid of boxarts or as a list, with a side panel that shows game information.
Once you've settled on what to play, Gamesome can launch the games with your favorite emulator - it supports most, if not all emus available on Android. It is also compatible with the Nvidia Shield, and future updates will further enhance controller support.
So, there you go, emulator fans! Download this gem from the links below. We're always game for a Street Fighter II duel, just so you know!