Recommend Bluetooth controller for Android emulation?

I have a Retroid Pocket 3+ and am looking for a controller to use while it’s plugged into the TV. I have been using an old Japanese DualShock 4, but the functions of the AY and BX buttons are swapped and there’s some intolerable input lag happening.

I hear the 8bitdo SN30 Pro is really good, but the Pro 2’s PlayStation-esque design appeals to me more. I just don’t know if there’s reason it’s not as recommended as the SN30 Pro.

Any recommendations? I’m open to anything.