You will soon be able to download a participant list from within your Microsoft Teams meetings. This feature can be helpful to identify who attended a mandatory meeting, but also useful as a tool to identify users with connection problems. Multiple drops and reconnects can be a sign of network issues.
The feature is not enabled by default, and will have to be enabled by an admin with the following command:
- Set-CSTeamsMeetingPolicy - Identity Global - AllowEngagementReport "Enabled"
If you want to limit the availability of this feature, you will have to create a separate meeting policy, assign that policy to the users and then scope the above command to that policy.
This feature is available only from within a meeting, and should be rolling out already (early may, according to the admin message center).