I've managed to install Retroarch from the Play store and have successfully loaded a NES core and some roms. However, I have no idea how to configure this thing to work properly with my setup. I'm running ATV on a Sony Bravia X850C.
When I load up a NES rom, it runs, but I get no audio and I can't use my Dual Shock 4 that is paired with the TV.
Any suggestions or links with helpful info?
Also the paired DS4 is extremely laggy even when navigating the ATV home menu.
It's an extremely frustrating emulator which I'm also trying to learn. You may need to try a different core or check your audio settings.
You can map your controller under settings>input somewhere. The emulator refers to that as binds. Increase the bind timeout there before binding so you have a second to think.