In Retroarch, it’s possible to open the menu by pressing back. But there are a number of handheld Android devices (like the JXD s7300, the GPD G7, and others) that don’t have a proper back button, and require keeping the Android menu bar open, precluding fullscreen.
IS there a way of mapping the menu button to a physical button? Or is this something that can be implemented in the next release? It would sure come in handy.