I created a Google Maps app and the Genymotion emulator it loads normally but on a physical device it does not load completely (I'm using Android Studio). Here's a print screen of how it stays on a physical device:
To generate the AI-Key, I extract the SHA-1 fingerprint through the following command:
keytool -list -v -keystore "C:\Users\menda\Desktop\Meus APKs\Chaves\googlemaps2.jks" -alias googlemaps -storepass 123456 -keypass 123456
I've exported the signed project with "debug.keystore" and still can not load Google Maps into a physical device (in the emulator it works perfectly). Here are the prints of the steps I took: