Firebase -Tester: Robert Consigliere, Developer: John Madias, Firebase, Min SDK: 19

[robertjames22]

I am Robert Consigliere and I tested the app of John Madias.
The code is available at: https://github.com/JohnMads/CS6392019/tree/master/FirebaseTraining
The minimum SDK is 19.
The target SDK is 28.
The code, the apk and a screenshot are available at the right location in the GitHub repository.
The code uses fragments- N/A
I tested the app on phone(s)/tablet(s) (model(s)) / emulator(s) with OS .
Pixel C API 28 x86 OS (tablet emulator)
Pixel API 28 x86 OS (phone emulator)
The app does not crash.