Craig's Hacker Prank - Crack your neighbors WiFi network ;) ;)
Pass your phone to a friend and watch them hack LOL
Break the code to gain access to the most powerful hacking app ever, if they can break the code (which is any number 5 or 6 times)
then simply select an SSID and hack! And watch the disappointment when they think it cracked the neighbors password :D
https://play.google.com/store/apps/details?id=adminlock.craigs.hackprank