cant get call notifications

Thanks! Yes, that's perfect. So the issue is that instead of sending:

GB({"t":"call","cmd":"incoming","name":"­Test","number":"01234567890"})

Gadgetbridge is actually sending:

GB({"t":"call","cmd":"\u0131ncom\u0131ng","name":"Test","number":"Test"})

This is just all kinds of strange though - I just checked the Gadgetbridge source code and the code there looks ok. It gets the text incoming from an actual variable name in the CallSpec class, so it shouldn't be affected by translation. It's almost like your Gadgetbridge installation itself is corrupted.

Which version of Gadgetbridge are you using? Is it the one from the Play Store? Or F-Droid? Or did you build it yourself?