Meetings Extension apps not available for guest, anonymous users using Teams free version (Personal)

Shoaib Asgar 20 Reputation points

We are working on a Meeting extensions app that opens in SidePanel and can be shared to Stage View.
In our use case there will be guest or anonymous users in a meeting, but we tested out and it looks like these type of apps are not supported for users using Teams free version (Personal).
Found few related docs as well its not very clear from them but it does seems like so:

Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
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Microsoft Teams Development
Microsoft Teams Development
Microsoft Teams: A Microsoft customizable chat-based workspace.Development: The process of researching, productizing, and refining new or existing technologies.
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