Thanks for the pointers, Marian. I am trying to work with the examples/peerconnection, but unfortunately the client crashes every time after attempting to establish connection. I have mentioned it on this forum a few days ago.
Also I know there used to be an example of the same peer connection client that was supposed to communicate with another peer running in a browser, but it was built against the 2015 version of webrtc that had a considerably different structure.
Suppose I manage to find the reason for the crash. But how can I establish communication with a browser based server? Diffing that old code with the current one is not very productive :(