Adding the FCM (Firebase Cloud Messaging) server key in Firebase is essential for enabling push notifications in your application.


1. First, go to Firebase and navigate to the project settings.

2. Click on the "Service Accounts" tab.

3. Click on "Generate New Private Key" to download the file.




4. Add this file to your Sendbird account.

5. In your Sendbird account, go to Settings >> Calls >> Push Notifications >> FCM >> Add Credentials.

6. Upload the generated file and add it.