On Android, WebRTC is supported with Webview v36 (Android 5 Lollipop and higher). See this document for more details .
This site contains data on the relative number of devices running on this version of the Android platform.
, Android. Crosswalk . Crosswalk - Chrome, - Chrome Android . , Android-, , webview. , Android- WebRTC, css Chrome . , Crosswalk Cordova 58 . Crosswalk 1,9 .
Crosswalk , :
cordova plugin add cordova-plugin-crosswalk-webview
WebRTC IOS 11. 2017 iOS 11 41,99% statcounter.com. -, .
, iOS cordova. :
iosrtc phonertc