The Firebase Console automatically sends a message to your devices containing a notification property which is handled by the Firebase Cloud Messaging package.
Send messages to any device. Firebase Cloud Messaging (FCM) provides a reliable and battery-efficient connection between your server and devices that allows you ...
Using FCM, you can notify a client app that new email or other data is available to sync. You can send notification messages to drive user re-engagement and ...
Common use-cases for handling messages could be: Displaying a notification (see Notifications). Syncing message data silently on the device (e.g. via ...