Waiting: This icon appears when an app is in a queue to be download. This blank icon is often seen when you have downloaded multiple apps. In these cases, some apps will be actively downloading ...

it always sits next to the last app icon, you can’t leave a gap. This trick enables you to add blank app icons to the home screen of an iPhone or iPad, and use them to space out the display of apps.

If you have noticed an icon with 2 small blue overlays, then know that it has been placed there by the Windows OS to indicate that the file or folder has been compressed to save disk space.

For example, we expect that the update will introduce the ability to create blank spaces, rows, and columns between app icons. Bloomberg's Mark Gurman was first to report that the iPhone would get ...