The Office 365 Admin mobile app enables administrators to view service health information and maintenance status updates. In addition, administrators can filter information by service subscriptions and configure app data refresh interval.
IMPORTANT: You need to have an active Office 365 subscription with administrator user rights to use this app.
It looks nice:
Also check out the RMS App (Rights Management Services) for Office 365, which enables you to securely collaborate with others. You can view protected files that others have shared with you. You can also take pictures or choose one from your camera roll, protect and share them with your coworkers and friends. And look at the touch browser based Office 365 stuff coming soon.