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