The Invite-a-friend module is a Uber style invite a friend mechanism, that will allow App users to refer friends and get points (or not depend on editor setting ) for it.
 
The module will generate a user referral code that will be redeemed by the invited friend on the App.
 
This module can be used together with the E-Wallet, Progressive Loyalty and Loyalty Card module so that the user accumulates points for the friends referred.
 
The default sharing mechanism on iOS and Android is used on this module so that users can invite friends with their regular messaging apps, Facebook, etc. and also invite by email address.