“Microsoft Office automatically saves versions of your SharePoint, OneDrive, and OneDrive for Business files while you’re working on them. At this point, such functionality is missing from the Android version of the productivity suite.
This feature is available not only in Office for Windows (Office 2016), but also in Office 365, Office for Mac, iOS, and Office Online. One of the best yet least-used features in Microsoft Office apps is the capability to view previous versions of files and restore them. Microsoft Office is the most advanced productivity suite currently available for Windows users, and its release on non-Windows platforms, like Android and iOS, helps users continue working on their documents even on the go.
