1) Created new project.
2) Selected google map created.
3) Debug google_maps_api.xml steps followed.
https://console.developers.google.com/f
You are generating SHA-1 in cmd. sometimes cmd returns local SHA-1 not Administrator. So try to create SHA-1 from Android studio. follow steps to generate SHA-1:
Gradle (right panel of the studio where Preview option shows)Project nameTaskandroid signingReportyour SHA-1 is generated copy this SHA-1 and paste in google console.