Follow the steps below to invite a new member.
1. Tap "More" on the bottom right corner.
2. Tap "Invite"
3. Select who would you like to invite and how would you like to send it.
Invitation links are valid for 30 days.
※For those using versions earlier than Android 3.3.0 / iOS 3.5.0;
1. Tap "feed" on the bottom right corner.
2. Tap "Invite" on the upper right corner.