Currently when you visit the website on a mobile device it will default to the mobile friendly view. Once logged in you can view your files that are backed up and files within your sync folder. You can also view the event log to see the latest account activity.
Providing the file type you are trying to view can open on your mobile device you will be able to view it and potentially save it locally to your device.
At this time we do not have a mobile application, however a mobile-friendly version of the website is accessible.
A mobile application for iOS and Android is currently in development.