Shiny new feature: The 2018 branch now has a really fast and modern async websocket transport. It can also listen to multiple transports at the same time! Your facebook users (websockets) and android users (tcp or whatever transport you want) can connect to the same server and interact with each other. This is the default setup, both TCP and Websockets are on, listening on different ports. Out of the box, your project will run fine if you build it as standalone or webgl.