The Assign Location dialog returns. If you want the location to appear with custom text, edit the Label field. Tap OK when finished. A single tap on the location you just assigned opens the file for you. Creating a New Launch Screen QuickLaunch allows you to have an unlimited number of launch screens.
Any location can open a launch screen.
This allows you to organize your files and applications to many levels. The new launch screen appears with a set of blank locations. You can now assign locations on this new screen. Assigning a Location to Open Another Launch Screen Assigning a location to open a launch screen is very similar to assigning a location to open a file. Tap and hold the location you'd like to assign.