I am trying to implement Google Tag Manager for iOS app. I am relatively new to Google Tag Manager. In the dashboard, there are two options for Google Analytics namely Google Analytics - Universal Analytics and Google Analytics (Firebase).
What is the difference between those two? If I implement Google Analytics - Universal Analytics, will it report to both Firebase as well as Google Analytics?
Google is sunsetting Analytics services in October, is it better to go with Google Analytics (Firebase) or Google Analytics - Universal Analytics?
