I just happened to see this article: https://community.infinite-flight.com/t/joystick-support-in-infinite-flight/13715
Just imagine not only doing the same for UE4 games on Android, but also on Gear VR or Google Daydream!!!
Is it something that is already supported out of the box? If not, can Epic implement such support for flight sticks and racing wheels in UE4 ?