For the Android APP 1.0.6, it already supports the Butterflight, and iOS APP will support the Butterflight as soon as possible.
For iNAV, iOS 1.0.4 supports Calibration Tab, OSD Tab, Mission Control Tab and CLI Tab.
Android 1.0.6 supports Mode Tab , PID Tuning Tab, Calibration Tab, OSD Tab, Mission Control Tab and CLI Tab. The APP will gradually be compatible with more Tabs of inav.