January 24, 2013, 2:28 PM — Here's how you can download the Crack Your Screen app free for Android devices.
1. Go to the Google Play page for the free app Crack Your Screen.
2. Tap the Install button.
Here's a description of Crack Your Screen:
"Perfect way to fool your friends with this prank app!
With "Crack Your Screen" app, within a seconds your phone is ready. Just one shake and screen will crack!
Please be patient and report your device if you don't see any cracked / broken screen.
Why "Crack Your Screen" is the best prank app?
Because after screen is cracked, you can still use your phone with full functionality, cracked screen or broken display image will be on the top of all your applications until you exit."