Gadgetbridge support

From J on 2017/01/22 21:53:11 +0000

Support the gadgetbrigde as an alternative to the pebble app;
There is api compability , you would just have to to deliver the app as a pebble watch app file directly

Copied from original feature request:

From Anonymous on 2017/12/11 16:08:59 +0000

I've managed to install the watch app via gadgetbridge, but it doesn't get recognized by the sleep as Android app :confused: