Sync allows you to search for folders, users, and devices.
Searching in the folder view.
When you perform a search in the folder view, not only will Sync find folders matching the search words/letters but also connected users and devices:
One folder matches the search query
The search yields "Agenda" and "Marketing" (both of them contain "a"). "Figures" appears on the list because it is shared with a user whose name contains "a".
Searching in the Peer list:
Searching in Licenses: