OneSignal subscriber not registering in Kodular APK

OneSignal Notifications does not register any subscriber in my Kodular APK.

OneSignal App ID is configured correctly. Firebase FCM V1 is enabled, Firebase service-account JSON is uploaded to OneSignal, and Google Android (FCM) is Active.

In Kodular, I added OneSignal Notifications and OneSignal Management. On Screen1.Initialize, I use:

  • Set Consent Given = true
  • Request Notification Permission
  • Opt In

Android notification permission is granted successfully.

However:

  • Get Push Subscription ID returns empty
  • Push Subscription State Changed never fires
  • Error Occurred never fires
  • OneSignal Dashboard shows 0 subscriptions

Package name: com.dgymanagement.app

Is the current Kodular OneSignal component compatible with the latest OneSignal SDK and FCM V1? How can I fix device registration?

I don’t think this can work in companion, also show us how you’re handling your blocks.