I am trying to make an In App Dialer via which I can make calls from inside my app and the calls gets placed to another number (who does not need to have our app, for another person it will just be a normal call). The problem which is happening is that I have implemented the ConnectionService, Connection classes and used placeCall function to do this but it is still not placing the call, my android is telling that it is in off_hook state but in actual the call is not getting connected. I am using react native Native Modules to invoke the function inside the Native to make them work properly.
Most of the code which I have used is from https://github.com/react-native-webrtc/react-native-callkeep repo but still the call is not getting placed.
I have implemented my Connectionservice, Connection class, onCreateOugoingConnection function and all and still the call is not happening, I have done the steps as per this https://developer.android.com/develop/connectivity/telecom/selfManaged, but still the call is not getting placed.