WebRTC Opentok in Ruby On Rails for Text chat

This post will take you through adding text chat functionality using Opentok (a WebRTC platform) in Ruby on Rails. OpenTok is a WebRTC platform for embedding live video, voice, and messaging into your websites and mobile apps. Opentok has its own signalling server. We will be using the OpenTok signaling API.
Check WebRTC Opentok in Ruby On Rails for Text chat for more details