after hours of searching I have to ask this question. I made simple Android app, that is supposed to show a map, get your location and move the camera there.
But I'm having problems with getting the Api to run. I'm getting this message on execution:
GoogleService failed to initialize, status: 10, Missing an expected resource: 'R.string.google_app_id' for initializing Google services. Possible causes are missing google-services.json or com.google.gms.google-services gradle plugin.
I will look over the point that according to the documentation I shouldn't need any authentication for using Maps at all, but to be sure I got my google-services.json file. Android studio for some reason doesn't allow adding files into the apps folder, so I went there with the file browser and added it manually. Still the same error.
I would really appreciate help, because I'm completely stuck. If it's an error with gradle don't be to hard, I haven't used it before. If you need something of my source code or gradle files just tell me.