The Android push notifications through FCM actually treats the Data Messages as notification messages itself . As the interactions in the data messages are handled by the app itself, FCM’s work is just to deliver a notification and the message content.
Read moreHow do you handle push notifications?
Option 1: In your Settings app
Read moreHow do you send notifications to device on Android?
Send Device-to-Device Push Notification using Firebase Cloud Messaging
Read moreHow do I send push notifications to my phone?
Send Push Notifications to your Android app
Read moreCan a website send push notifications to phone?
Android mobile devices do support mobile web push notifications for users running Chrome, Firefox and Opera on their device.
Read moreHow do I get push notifications to show pictures?
Adding an image to a push notification
Read moreHow can I get Firebase notification when app is in background?
To get notification data when your app in the background, you should add click_action inside notification payload . “Put that intent-filter on your manifest, inside application tag.” you can’t put intent-filter inside application tag.
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