How to add a new channel at my hub?

A need to add a new channel of drivers in my hub, but a dont finded any video that can help with that,

For community developed Edge drivers, the developers will post a channel invite link in their first post of the thread in which they announce/support them. When you click on the link, you are prompted to login with your Samsung account. Next you select the Edge driver you wish to add to your hub. Boom! Bang! you now have an amazing new Edge driver installed on your hub.

Do you have a specific driver in mind that you want to add or are you searching for drivers to install?