Private chats in Teams (1:1 or 1:N) can also be customized by means of Tabs so conversations happening in the chat can be enriched. To add a tab in a private chat, we only need to click on the “+” action:
In this way, the dialog to choose the tab to be added is shown. As you can see, the number of Apps that can be added as a tab is limited compared to the Apps that can be added to a tab in a Team channel.
For instance, if we add a YouTube Tab we will get the following result: