[Android] Swap Screen gamepad support

I love the Citra 3DS emulator for Android, but in my opinion the lack of swap screen button is huge con.

I wish to play on full screen mode for most of the time, but without a swap screen button it’s very frustrating. Every time I have to stop playing and open the bar menu.

It would be great if I could map some key on my gamepad to swap screen. Similar like in DraStic emulator.

Is any chance for this feature?

It’s definitely something to consider. There’s probably already a github issue open for this.