FireBase stuck on “Run your app to verify installation” for android

Question

I\'m new to android development, since a long time, I\'m stuck in one error that is Run your app to verify installation (Checking if the app has communicated with our servers. Y

Answer 1

I solved updating the SDK Tools: Preferences -> Appearance & Behavior -> System Settings -> Updates, then click on "Check Now".

When the update was completed I uninstalled the app from the emulator, quitted both Android Studio and emulator and ran again