Firebase Instance ID provides a unique identifier for each app instance and a mechanism to authenticate and authorize actions (example: sending FCM messages). Instance ID is stable except when: App deletes Instance ID. App is restored on a new device. User uninstalls/reinstall the app.
Read moreHow do I send a FCM push?
For sending FCM notification payload you can use Firebase Cloud Messaging Tool in firebase console . And click on Send your first message. Then enter the Title and body field. If you wish to send it to a particular device then click on Send test message and enter the FCM registration token.18 Tem 2020
Read moreHow do I use FCM in Python?
Sending notification from python using Firebase API is quite easy if you follow these steps:
Read moreHow do I add icons to my notification on Flutter?
Let’s start: first Add icon inside the drawable folder for notification icon . Note: The notification icon which you want to add should be transparent. If the transparent icon is not added, then by default grey icon is getting display even you followed all steps properly.
Read moreHow do I make a notification icon?
Create a notification icon
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