Push Notification not working in App background

[Ali-Irfan01]

I have integrated Stream Chat SDK in Android, I have setup FCM push notifications, they are not working when app is in background and ChatClient in connected, once app is killed OR ChatClient is disconnected due to inactivity I start receiving notifications, (FirebaseMessagingDelegate.handleRemoteMessage(message) is supposed to handle notification on onMessageReceived() but it is not working). Can anyone help me out here?