'Firebase Push notification not receiving on Android 12

My Xamarin.Android app's push notification only works on Android 11 (Pixel 3 XL). Currently my app targets Android 11, however it also runs on Android 12 (Pixel 6 Pro). The only thing that is not working is Firebase push notifications. Below is the code that I am using. For the past week I have been researching the issue and saw posts about a specific issue with Android 12 (Pixel 6) not recieving push notifications. I performed changes to the phone configurations that others suggested and another app notification began to work, yet mine still has not. Any ideas would help.Thanks.

 if (Build.VERSION.SdkInt >= BuildVersionCodes.O)
            {
                // Notification channels are new in API 26 (and not a part of the
                // support library). There is no need to create a notification
                // channel on older versions of Android.


                var name = "NameOfChannel";
                var description = "Notification Channel";
                var channel = new NotificationChannel(CHANNEL_ID, name, NotificationImportance.Max)
                {
                    Description = description
                };

                var notificationManager = (NotificationManager)GetSystemService(NotificationService);
                notificationManager.CreateNotificationChannel(channel);

            }

Solution 1:^[1]

Found the solution. Which was to add android:exported="false" on the Firebase service tag within the AndroidManifest.

Solution 2:^[2]

What I was missed is

PendingIntent.FLAG_IMMUTABLE

If Notification has pendingIntent then set mutable/immutable Flag to it

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	Blackie
Solution 2	basaveshwar lamture

'Firebase Push notification not receiving on Android 12

Solution 1:[1]

Solution 2:[2]

Sources

Related Questions

Solution 1:^[1]

Solution 2:^[2]