Android/iOS: Microsoft dropped some excellent news overnight: Outlook has finally arrived on Android and iOS. As a bonus, Microsoft Office for Android tablets is out of preview and releasing on time.
The new Outlook app -- which is available in full release for iOS, and a preview release for Android -- includes email, calendar and file management functionality, just as you're accustomed to with other versions of Outlook. Microsoft has announced that the Android tablet versions of the Office suite are no longer in "preview" form. You can use them for basic editing, but if you want to access "premium features", you'll need an Office 365 subscription.
Outlook [iTunes App Store]