def teams_app(self) -> TeamsAppRequestBuilder:
        """
        Provides operations to manage the teamsApp property of the microsoft.graph.teamsTab entity.
        """
        from .teams_app.teams_app_request_builder import TeamsAppRequestBuilder

        return TeamsAppRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the teamsApp property of the microsoft.graph.teamsTab entity.
        
msgraph/generated/chats/item/tabs/item/teams_tab_item_request_builder.py