I linked my Android app with Firebase using Android Studio Which created and set my google-service.json into my project.
When i debug my event logging in logcat i go
After performing steps from Enabling debug mode, make sure that date and time on your debug device or emulator and on your PC is correct.
If after correcting the date and time events are still not showing on DebugView, clear the app storage. Then restart the app and try again.