I use FT8CN in POTA for activations (Android).
Calling CQ works well. ?Searching, e.g., for P2P QSOs, is more difficult with the limited screen.
The configuration settings are sufficiently commented ("?" , English), I disabled tracking because calls have to be deleted manually and as a block after the QSO.
The log is sufficient for POTA.
Conclusion: I save 1.5 kg (PC) of weight during POTA activations, which is a lot in a backpack. Normal QSOs are limited by the small screen and handling.
73 Reiner
dl8lrz Reiner