If you have no license, You can't use this feature, Please Click the "Go to the Microsoft Teams Store" link and subscribe. If subscribed, Click the "I've subscribed" link to reload
Click the ellipsis below the message input box when you chatting, then select cueme
Set a cue in this page, then click "Submit" button
You can also set a cue through command "create a cue"
Click "Set a Cue" button, And then you can get the set page