Offline work with AppWorks

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Does AppWorks work in offline mode?

I use CSDemoApp for testing AppWorks.
How can I create files without network in my CSDemoApp?
How can I sync my CSDemoApp with Content Server 10.5 when connected to the network?

If I turn flymode on my device. How can I work with CSDemoApp? Interested authentication, authorization, and work with my CSDemoApp.

Where to see the documentation. Somebody solved a similar problem?