I'm looking to add workers to a workforce project hosted by an ArcGIS Enterprise organization. The workers would be added from an ArcGIS Online organization that is participating in a collaboration with the Enterprise organization. Is this possible? Or will it be possible in the future?
When adding users to a project, you'll see an option just below the user selection field to only search for users in your organization. Unchecking that will let you find users from outside your organization.