Disco works best in channels & groups. Inviting Disco is easy (just like any other user). There are several ways to invite Disco to any public #channel.
🙊Disco always joins channels silently
Here's the fastest way to invite:
Mention @disco in the channel you wish to invite
Click "invite them to join"
Another easy way to invite is:
Go to the #channel you want to invite Disco to
Type "/invite @disco"
If you want to invite Disco to multiple channels at once, simply:
Start a direct message with @disco
Select the channels you wish Disco to join