[Q] How to use Gamepad Mapper?

[asratxda]

I recently bought "Enter E-GPV" gamepad. I played "Leo's fortune" and it worked perfectly, all keys were correctly mapped. But when I tried to play MC4 and Rochard, the keys were not getting mapped correctly. Is there any way to launch gamepad mapper app? On windows x360ce controller emulator can be used to map the keys, what about android; is there any such controller emulator app available?
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Has anybody played Rochard and MC4 using game controller??

 

[jimbobvfr400]

I've not tried it yet but if you go to settings > gamepad it says the mapper can be launched by long pressing the start button on your controller.