Thats right. now you can have all your classic gaming on the go without the inconvienent on screen touch controlls. its quite simple. the wiimotes communicate with the wii via a bluetooth connection. all you need to do is download your emulator from the play store, and download the wiimote controller app. open the app and sync your controller. this is done by selecting init and connect and pressing the sync button on the wiimote. next select wii controller ime. now your ready to play. go to your emulator and adjuct the buttons the way you want. and now your ready to play. just remember to switch your imput method back to android key board when your done cuz you wont be able to type while the wiimote ime is selected. and now you cal play your games with a wireless controller anywhere. and you can also select the option to remove the touch screen controlls from the screen. they can be quite a distraction. any questions feel free to ask.