In summary, Groww App's Refer and Earn feature offers users the chance to not only receive rewards but also to help the platform expand by attracting new users who can take advantage of its featurummy indiares and services. Think about putting the following advice into practice to increase your Groww App referral revenue: 1. Utilize your social network by posting your code or referral link on Facebook, Twitter, LinkedIn, Instagram, and other social media sites. By doing this, you'll be able to connect with a larger audience & raise the possibility that new users will download the app. 2.