I'm using FirebasePushNotification Plugin for Xamarain to receive push notification and I have it working fine. However, I would also like to display custom images on each push notification (apart from the App logo which is already displayed fine) when the App is backgrounded. I have read that it is required to add a Firebase extension to do this but haven't found sample code to do it.
All I would need is the code needed to make the example project
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be able to display this extra image on the push notifications managed by the OS when the App is in the background.
I should work both on Android and IOS