All apps developed by 3D Issue automatically cache RSS, Create Feed and Write articles for use offline, the number of these to cache is configurable by the user in the app’s Settings page.
This setting defaults to 20 articles per section.
Flipbooks can be downloaded by adding a “Download Button” to the item layout displaying your flipbooks. They are also automatically cached while the user reads them. A Flipbook that has been downloaded or cached is automatically deleted after 21 days if it is no longer included in the recent items for your app.