Microsoft has announced the rollout of Office for Android phone. The launch, “which includes Word, Excel and PowerPoint designed for the Android smartphone experience, follows earlier efforts at bringing Office to Android tablets, as well as support for Office on iOS devices, Windows and OS X,” reports TechCrunch. The Office apps allow users to review and edit files, deliver presentations from their phones, and easily retrieve documents stored on services such as Box, Google Drive and Dropbox. The apps will be pre-installed on mobile devices from more than 30 manufacturers, including LG, Samsung and Sony. Word for Android, Excel for Android and PowerPoint for Android are available for download on Google Play.