Not Receiving Firebase Cloud Messaging Notifications

I'm using Xamarin to create a Simple Android Application that receives Push Notifications from Firebase Cloud Messaging. I Followed Xamarin's Documentation to implement this functi

Solution 1:

Messages sent from the Firebase Notifications console are treated as notification-only message payloads (unless you add in a custom key-value pair, then it becomes a notification and data together).

notification-only message payload behavior is when the app is in background, the Android System will handle the notification. See Handling Messages for Android for more details on the behavior.