nGrow allows sending push notifications on top of the analytical platform. As nGrow is a no SDK solution, we would only need a push-token event (or property) to start working. The following guide will help to find or create a push-token event (or property)
*If push-token doesn't exist, we recommend to ask your development team for help
Firebase + Amplitude for Android
Firebase + BigQuery for Android
Firebase + Appmetrica for Android