If you need to know which Teams capabilities are available on which platforms, here's the detail for you. We'll be working to update and add to this information. Note that some features require that an admin or team owner make them available for your organization.
This information applies to the currently available Teams product used with Microsoft 365 for business, enterprise, or education plans. It does not apply to the free version of Teams or Teams used with Microsoft 365 Government plans. For information about upcoming capabilities, see the Microsoft 365 Roadmap.