In my iOS application, I integrate FCM (Firebase Cloud Messaging). And I can successfully send push notification.
But I did not find any guidance in the FCM document on how to send the “sound” and “icon”. So does anyone know this or is it not yet supported (this may not be possible)? Please note that right now I'm just sending a notification about the device - to -device, i.e. There is no application server between (I know this is not recommended, but still I want to know the answer)
Edit: Please note that this is not duplicated as indicated. I know how to send a sound and message to a regular Push Notif (i.e. using APNS), but I could not find these keys anywhere in FCM. But since my answer shows a link where I find these keys. Therefore, please do not duplicate this. Thanku
Thank Advance
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