FolkX is an extension from folk.app. Folk is a CRM system that is integrated with LinkedIn via their Chrome extension. When you bring up someone in LinkedIn, you can add them to Folk directly from their profile. In Chrome, when that person is already added to Folk, a sidebar simply shows up with their information from the Folk app. 
when i tried this in orion:
and when i click "add to folk" nothing happens.
If i search for chante in the search bar in the folk sidebar, she shows up:
i expect to be able to add linkedin connections to folk, via folkX as per my explination above.
Version 0.99.133-beta (WebKit 621.1.2.111.4)
Catalina (10.15)
