The Refer and Earn app requires users to create an account before they can use it. Typically, this entails installing the app from the app store and filling out a profile with their personalholly rummy data. Users can obtain their special referral code or link from within the app once their account has been set up. You can then invite friends, family, and anybody else you know who might be interested in downloading the app by sharing this link or code. Social media, email, text messaging, & other forms of communication are all acceptable ways for users to share their link.