Does anyone has an idea about Firebase Cloud Messaging support VOIP pushkit services.
If yes then can someone please do provide guidelines for same.
Same thing which is implemented in Skype / Hangout / WhatsApp or any other VOIP based apps.
Thanks in advance.
At time of writing (FirebaseMessaging 1.1.0/Firebase 3.2.0) FCM uses regular APNs underneath on iOS, so there isn't support for PushKit notifications.