You can invite friends during a voice or video call.
Friends who have been invited will receive a notification about your invitation to a call on their device.
■You can invite friends to calls through the following 2 methods
・Select from the list of users you follow and invite
・Invite all users you follow who are online
■Steps (For iOS and Android)
1. Tap the Invite icon at the top right of the call screen
2. Select the users to invite
3. If you would like to invite all friends, tap "Invite online followings at once"