I have an existing ios app that is using Firebase & Google Analytics. This is version 1. It's working and I can see analytics data in Firebase & GA.
I'm working on version 2 and trying to connect it to the existing Google Analytics acct with another property. Is this possible?
It seems GA has changed their setup since a year+ ago and it is suggesting for me to create a new property in GA, select 'mobile app', then connect to the firebase project. BUT I don't want to create a new property -- I just want to link it to an already existing property
Do I have to create a new account and lose the existing data? Or can I just plug in the Google Analytics number somewhere in Version 2 (I can't find a place for that).