Mobile Web Server now supports exporting the data behind each view in CSV format. This is available from build 691 and is disabled by default. We will be updating our alpha site in the next week or so which will include this functionality.
To enable this functionality for all files, launch Omniscope Server and navigate to Mobile Web Server > Config > Default folder configuration > Edit > Anonymous permission > Edit. On the permissions dialogue box (shown below) turn on Export view data.
All views will now display a button for exporting their underlying dataset. The output dataset will respect any aggregation settings configured in the view.