With this feature, your customers are able to start ordering just by adding their Facebook profile which is the most common Social Media App used.
After they are registered just be ready to get a lot of orders.
Need more information?
In the following links, you’ll learn how to set up your Facebook login information, you only need a Facebook Developer Account, and read these articles.
It won’t take more than 10 minutes, and your customers will be pleased with this service.