I dont know where to configure the URL in the android app. The description of the Backend says:

"Step 2: Configure the app

Tap the i icon in the top left and tap "Settings". In the URL field, enter:"

But there is no "i" icon and no Settings tap. There is a menu button and in the preferences I can choose a mode between public, hosted and private.

I tried to use the supplied URL in the Host setting, but the Owntracks app complains that the settings are incomplete.

Any help appreciated.