Demo http://output.jsbin.com/yicabux/ (remember the 1st demo?)
Exercise : make your room social using the following demo http://output.jsbin.com/luyeca/ . Note that live reloading doesn't work so well with networking as you tend to hammer the server. If you have any doubt disable output and only test in full screen mode. Obviously you need more than 1 device to make it social but... you have at least a phone and a laptop so that should work. Make sure to change the
channel parameter to your name.
You can use the movement keys
WASD in order to move around. This helps a lot to be able to distinguish several users.
What happened when you didn't follow the instructions and didn't change the channel? why?
What is this ?
Not that this is just the quickest way to get going. Alternatively you might prefer to host the server yourself or use a different protocol. Another component for networking is https://github.com/haydenjameslee/networked-aframe or NAF with support for WebRTC and/or WebSocket connections. There is on-going work on supporting physics but nothing stable yet as of June 2017.