Swipe (or flick) your finger left or right across the Home screen. The Home screen spans up to seven screen widths, allowing more space for icons, widgets, shortcuts, and other items.
Home Screen Canvas Indicator
The white line above the Quick Keys bar indicates which Home screen canvas you are viewing.
Pinch in on the Home screen to display the mini canvas view, then tap the Home screen canvas you want to view.
Tap here to set the default Home.