App Name: TOPDOX [Android, iOS App]
Cost: TOPDOX Free / Premium
App Market: Download Page
TOPDOX is a platform that allows people to collaborate and share any kind of document from any cloud. With TOPDOX you can work faster and with no barriers on mobile devices. Create, edit, share, anything, with anyone, from anywhere.
The app support Microsoft Word, Google Docs and OpenOffice Documents.