Simply hold down the app, wait for it to wriggle and drag and drop it onto another. The iPad automatically creates a folder. The problem is the ipad also automatically names the folder. So how do you rename the folder.
To rename folder on Ipad:
- Touch and hold down the folder icon until it starts wriggling.
- Then release it and tap the wriggling icon of the folder to open the subfolder window where the folder-title-field will pop up.
- Delete the existing name and then type in the new name into the folder-title-window nested on the top of folder's subwindow.
- Press the Home button to stop wriggling and return to the Home screen.