ipad single app mode with webrtc from webview

Hello,

I have build an ios streaming application using standard webrtc and it uses webview to get the stream in our app. The app usually works fine but when i open the app into single app mode, it did not make a webrtc connection. I have also tested to make the safari run as single app mode and opened up the url that i used in app. and it works fine with safari.

so my question is why my app which uses a webview to load a stream from a web url does not make webrtc connection with other peer. Is it something to do with configuration with single app mode or any other solution would be highly appreciated. Thanks!