Libre Office Viewer Reads Almost Any Type of Office Files
Android: LibreOffice is one of our favorite office alternatives, and it holds up well against the competition . If you need to read documents when you are away from your computer, LibreOffice Viewer Beta can help.
The application supports reading a wide variety of file types, including OpenOffice file types such as .odt, .odp, and .ods, as well as Microsoft Office file types, but before and after 2007. So, whatever document you have, you can read it here.
LibreOffice Viewer Beta | Google play store