July 06, 2012, 3:49 PM — Here's how you can launch Google Now on the home screen of your Jellybean Android device.
1. Go to the home screen of your Android device.
2. Swipe up from the bottom of the screen to launch Google Now.
For more, see the original article at the link below.
10 Essential Tips And Tricks For Jelly Bean, The New Version Of Android | Business Insider