iOS first_open tracking is not working in Google Ads

[Erfanyuk]

Hey guys,

I've got a problem with iOS tracking of first_open event from Firebase to Google Ads. In firebase, I can see data about iOS first_open (installs) event, but Firebase doesn´t pull the data to Google Ads. Android data are working fine.

[wangdu1005]

Hey, Our app also facing the same issue. I can see the first_open data on the Firebase console event report. But our marketing can not see the first_open event on the Google Ads console, which it cause the Google Ads think her new ads perform badly, so Google Ads took off her ads.
This is heavily affect our Marketing. Could any one can help us?

[iAmShakil]

Facing exactly the same problem on React Native firebase. @Erfanyuk, @wangdu1005 did you find any solution?

[DSanghera]

Have the same issue! Did anyone come up with a fix!?