Static libraries (armv7, arm64, x86, x86_64) and header files for WebRTC packaged as a cocoapod.
Add one line to your Podfile
pod 'WebRTC', :podspec => 'https://raw.githubusercontent.com/lanbozhang/webrtc-ios/master/WebRTC.podspec'
check repo on how to make a build
https://github.com/pristineio/webrtc-build-scripts