Put in the code you were given. If it is your first time here, pick the name the others will see; if you are adding another device, leave the name alone.
Nothing here is wired up yet except the app itself. Say what you would actually want and it becomes the thing to build.
Open the app on the other device and type this in the code box. Leave the name blank there — it already knows who you are.
…
Good for ten minutes, once.
·