Bet you can get harder mobile sp gamers, :)

i used otg type c and must try keyboard usb not blutooth
need a mouse ad keyboard
so try,

controls:

WS for pitch
AD for roll
QE for yaw
G for Lnanding Gear
ZX for vtol
i dunno in trim but you can switch and check for controls
F2 for chase
F3 for orbit
F4 for flyview
F5 for cockpit nnor custom
F678 for custom
F9 for screenshot mode
F10 to self destruct >:)
'thats all it but i dont know whivh one can be trim or go to touch instead of keyboard hard for me for the hands n fingers :)