PermissionGrantStatus Enum

This enum represents the all possible statuses of a permission request. For example, if an user wants to participate in a challenge, the user may request the permission to join the com.meta.horizon.platform.ovr.models.Challenge first. If the permission grant status is granted, the user can call com.meta.horizon.platform.ovr.requests.Challenges#join(long challengeID) to join the challenge.