A.
You can find your Session ID from the 'play screen'. Tap the human icon in the upper left, then select 'See the same World with friends' ⇒ 'Invite friends to your location'. The 16-digit Session ID is displayed on this screen.
Q.
You can find your Session ID from the 'play screen'. Tap the human icon in the upper left, then select 'See the same World with friends' ⇒ 'Invite friends to your location'. The 16-digit Session ID is displayed on this screen.