The root of your Flutter app is up at the top, but the root of the Android app is in the android folder (the folder with firetest_android). That’s the folder where you want to put the google-services. json file.
The root of your Flutter app is up at the top, but the root of the Android app is in the android folder (the folder with firetest_android). That’s the folder where you want to put the google-services. json file.