Reign Dokan provides some additional settings to work with.
Dashboard >> Reign Settings >> WC Vendors
Display Store Tab
Display Store Tab on the Vendor’s BuddyPress Profile.
Create Product Activity
Enable Terms and Conditions for vendor stores.
Add Review Activity
Generates BuddyPress Activity on product review.
Mark Products as favorite
Feature to mark the products as favorites.
Favorite products will also be listed on users’ BuddyPress profiles.