We have set up some users in our organization as Tier 1, (viewer only). These Tier 1 users have been added to groups so as to be able to view web maps/apps that were shared with these groups. Some of the layers in our web maps/apps are being pulled in from external organizations. In order for a user to view information from an external organization, the external organization has to add them to a group that the content is a part of. Currently, Tier 1 users cannot join external groups.
I would like to request for the capability to be added for Tier 1 users to be able to join external groups.