Firebase Push Notification Configuration

• Go to Google Cloud Console.

• Select the project which is already created in Firebase before

• Open Dashboard

• Search for “Firebase Messaging” on the search box

• Select the “Firebase Cloud Messaging API” result

• Check the service is enabled. It is enabled by default. If it is not enabled, enable it.

• Open the Role section under IAM on the left menu

• Select “Create Role” on the top bar

• Complete the required fields and select “Add Permissions”

• Use the “messing” in filter box and select “cloudmessaging.messages.create”

• Then select the checkbox and press the add button.

• Go to IAM section

• Select Grant Access

• Add the service account email which is created for play integrity as a new principals

• Select the created your for push notification

• Then press the save button