Phone and Tablet Apps
8. Try This: Setup the Phone and Tablet Apps
Go to the Software links on the left side.
Click on Phone & Tablet.

What Do You See? Microsoft Office runs on your favorite devices:
Windows Phone
Andriod Phone
BlackBerry
Nokie (Symbian OS)
Windows 8 Tablet
Windows RT Device
iPad

OK, all the Apps you can eat.

Home->Admin->Office 365->Admin Shortcuts->Download Software->Phone and Tablet