If you search the apps available in Microsoft Teams you’ll find a new one from Microsoft called Admin as shown above.
When you add the Admin app to your Microsoft Teams environment you see a number of basic administration options you can alter as shown above.
You can, for example, set some basic meeting settings as shown above.
At this stage the app is pretty basic but it is handy to have many of the common admin settings inside Microsoft Teams overcoming the need to switch out to the admin console. Over time I’d guess that more options will be added to this app to make Microsoft 365 management easier.