Parties allow users to start a voice chat with other members of the party. Party voice chats persist across apps in VR and users can continue to interact while navigating between apps. You can use com.meta.horizon.platform.ovr.requests.Parties#getCurrent() to load the party the current user is in.
An array that contains the users who are currently in this party. These users will remain in the party while navigating between apps. Each user in the party will get the update by com.meta.horizon.platform.ovr.Message.MessageType#Notification_Party_PartyUpdate which is intended to update the user on various actions that are occurring in the party.