This feature gives store customers the ability to recommend your products to other people. This will also help promote your site.
Setup
1 – Go to Configuration Menu, click on Advanced → AppConfig Parameters
2 – On the Config Search box, type ShowEmailProducttoFriend. Set the value to true.
NOTE: Make sure that the store’s email is configured properly. For more information, see this page
You can also control the design of the email that the potential customers will receive according to your store’s needs. To edit, locate the notification.emailproduct.xml.config in web\XmlPackages.
NOTE: In editing the format of the email for potential customers, it is advisable that the one who will do the changes is knowledgeable in XML programming.