I have two different mobile phones with which I operate my Mavic Air 2 via an RC 231:
1) iPhone 13 Pro -- iOS 16.6.1 with DJI Fly 1.12.0 -- both slightly out of date I now see (maybe that's the difference?)
2) Used LG G6 -- Android 8.0.0 (seriously out of date but maybe the newest it supports)...