Instructions
Access the apps library on your Android phone and download "Wii Controller IME."
Launch the program on your phone. Choose "Select Input Method" and then choose "Wii Controller."
Turn on your Wii Remote and then select "Connect Controllers."
Select "Multiple Controllers" and choose "Controller 1."
Open up the "SNesoid" application and choose "Key Mapping." Select one of the buttons on the screen and then press the corresponding button you would like to set that button to on your Wii Remote. This will map the emulator keys to your Wii Remote. Load the game on SNeoid and use the Wii Remote as your controller.