Trouble react-native-webrtc(android) and react-native 0.62.2

Hi ,

I am getting a error while creating an android build when react-native-webrtc is added . Please find below link to same issue i posted on stackoverflow.

@ankitappuria, Please check on stackoverflow.

I am not able to run video , it doesnot ask permission to use video , i have to manually add permission into Androidmanifest.xml. This should be done by webrtc automatically. Why it has to be done manually ?