Enable FavList feature
To use this feature, the site admin first needs to enable the FavList feature from rtMedia admin settings.
Features
A new tab – FavList – will be added, along with the other media types, as shown. Users can also set the privacy of FavList while creating one.
User can find Add to Favlist option under Options tab while viewing media.
Media of FavList can be shown using rtMedia gallery shortcode. Check out this page for more details.