Did you know that you can rearrange the apps icon data on your Home screen? Yes you can.
Let’s say that you want to move the Notes icon to the left just before Contacts. Just hold your finger down on the Notes icon screen until the icons starts to shake.
Then drag that icon to the left and the other icons will rearrange around it.
You can even drag an application icon into (and out of) the tray…
After you have arrange the icon the way you want, press the Home button to save this arrangement. The icon will then stop shaking.