I am trying to test the implementation of my Firebase Analytics. In their documentation they state that:
Enable debug mode by passing the -FIRDebugEnable
I think you should check console log on XCode. Because I will show log
To enable debug logging set the following application argument: -FIRAnalyticsDebugEnabled (see https://help.apple.com/xcode/mac/8.0/#/dev3ec8a1cb4)
Check again, if you don't: