Xamarin forms ios app - fcm notification sound is not working

Question

Can anyone help me with code required to enable fcm notification sound in xamarin forms ios app?

Answer 1

1. Prepare a sound file , the type should be aiff, wav, caf , and must be under 30 seconds when played.

2. Place it in in your app bundle or in the Library/Sounds folder of your app’s container directory.

3. Specify sound key in payload, the value is the file name.

Refer to

https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/SupportingNotificationsinYourApp.html#//apple_ref/doc/uid/TP40008194-CH4-SW10

https://firebase.google.com/docs/cloud-messaging/http-server-ref#notification-payload-support

How to config Firebase Push notification Message

Answer 2

This issue is resolved. In notification payload from backend, sound parameter was not mentioned there. Added sound="default" parameter in notification object, and it is working now.