Situation
I use Twilio iOS SDK
for my iOS Voip
application.
Currently, I'm trying to call from any numbers to my Voip application developed by Twilio iOS SDK
. The Voip application has already got call and accept it properly. However, the caller can't hear the voice from the phone which installed Voip application. I guess it's because the microphone for the Voip application is turned off, but I confirmed the voice section for the application does not appear on the settings of iOS when I reach to
[settings -> privacy -> microphone]
Question
How can I make my Voip application show on the microphone settings of iOS?