Problem with ecommerce_purchase for Android Release + Firebase + Google Tag Manager + Google Analytics

Question

I have problem with ecommerce_purchase event on Android. All another events are working properly + it's working fine for debug version. I see events in Firebase console and Google Analytics.

Problem occurs only on release version of Android app. I see purchase events in Firebase console but not it Google Analytics (connected via Google Tag Manager and Firebase).

Any idea how to solve that?

Answer 1

ecommerce_purchase event does not trigger automatically.

you can refer below link for more detail.

https://support.google.com/firebase/answer/6317485?hl=en

anyway, I just trigger ecommerce_purchase event manually, and It's work well.

https://firebase.google.com/docs/reference/android/com/google/firebase/analytics/FirebaseAnalytics.Event#ECOMMERCE_PURCHASE

Please note that: price and currency must be transfer at the same time

Bundle params = new Bundle();
params.putDouble(Param.PRICE, 1.0);
params.putString(Param.CURRENCY, "USD"); // e.g. $1.00 USD