In this video, you can learn how to use the Microsoft Graph Toolkit mgt-teams-channel-picker component to allow users to select a specific Microsoft Teams channel.
You can find further details about the component in the following pages:
https://docs.microsoft.com/en-us/grap...
https://mgt.dev/?path=/story/componen...
And here you can find the code sample illustrated in the video:
https://github.com/PiaSys/Conferences...