Last month Microsoft unveiled the Office Mobile for Office 365 for iOS and now the Redmond company is following up with an Android version. It allows you to edit docs on your phone and sync them with SkyDrive. The user interface looks lifted straight out of the Windows Phone 8 version, but the flat design goes well with Android's Holo looks. The app supports Word, Excel and PowerPoint docs...
Source: http://www.gsmarena.com/microsoft_releases_office_mobile_for_office_365_android_app-news-6495.php