There are two ways to share with your friends.
- Tap the "Share" icon at the bottom of your screen. This will allow you to share with various apps installed on your mobile device.
- Tap the "G" icon on the top left, tap "Refer Friends", double tap the "Invite Code" and paste it into a conversation of your friend. Once your friend installs the app and enters the promo code, they will be your referral.