Tap the Home Button
> Apps 
> Settings 
> Wi-Fi.Tap
> Advanced Wi-Fi > Wi-Fi Direct.
NOTE
When in this menu, your device is visible to other visible Wi-Fi Direct devices nearby.
Tap the Home Button > Apps > Settings > Wi-Fi.
Tap > Advanced Wi-Fi > Wi-Fi Direct.
When in this menu, your device is visible to other visible Wi-Fi Direct devices nearby.