Same here. Droid2600 wont go to a sub directory to find the roms. Atariod does work on my zte zmax which is Kit Kat. I should also add that you can program it to work with a usb pc game controler. You need a otc cable, ( cheap most places ) to plug it in to your phone or tablet's microport where you charge the phone. It will work with a keyboard as well. It works with my Amazon Fire and a cheapy tablet I bought from Amazon. When you open the Atariod app go to settings in the app. Plug in your device. You will see the setup for both keyboard and dpad. You can also use a Mouse with most newer Android phones with a On the Go cable. The Droid2600 app I think wont see the sub directory and is a top level which you cant modifiy unless you unlock which is a pretty advance mess if you dont know how. Dont recommend it if you are paying on a account. Also, for some reason I dont understand, my phone wont ' see ' a usb stick drive. That would be a great place to put roms.
At lest not with my zte zmax. Really ? Ill try the Droid2600 on the Fire 6 tablet and update you.