1) First of all Download IMO 2) Install and Open the Imo App. 3) Enter your Mobile number and verify via OTP. 4) Now Goto Menu >> Refer a friend to imo >> Get your referral link. 5) Share your Referral link with your friends or family member. 6) Once your Friends or Family member download imo App using your referral link. 7) You will get the Rs 20 Free Recharge instantly. While your friend gets nothing. 8) Enjoy !