WebRTC is supported now. There are some steps you will want to take to get certain types of content working, though (e.g. a video stream). First, make sure you are targeting an iOS version that is new enough to be supporting it. 14.3 works for me. Next, some types of content are blocked by default for security purposes, but you can unblock them by adding the following keys to your info.plist file (right click and choose view as source code to add them): /dict Be sure to check into the consequences of adding these keys and be vigilant about what kind of content you are accessing in the WebView. Hopefully this works if you were still having issues accessing WebRTC content in a WKWebView.