Adding Rebels to the Comms Hub
New Rebels can find out about the XR Communications Hub here on the 'Technology is Your Friend' page of the Rebel Next Steps Pack.
Ask the Tech Champion for your team to email Hub invites to your new Rebels. If you are Group Admin on the Hub for your Team, you will then be able to invite people to your channels. Click on the 3 bars to the right of your Private Channel header and go to 'Invite People'.
Here are two short videos to help your New Rebels get onto the Comms Hub and start using Mattermost:-