What is the check mark icon next to the menu items used for?
You can tap the check mark icon next to the menu item name to mark an individual menu item as a favorite. If the restaurant isn't already a favorite, the restaurant will be added to you favorites list as well. We'll let the restaurant know that you've marked one of their items as a favorite so they can tailor rewards specifically for you. If you'd like to remove a menu item fro your favorites, just tap on the check mark again and it will be removed.