On Nexus 5 & Android 5, Camera FV-5 can capture raw photos, stored in DNG format.
How can I upload the DNG files automatically to some kind of cloud storage?
For example, the "Camera Upload" feature in Dropbox seems to ignore DNG files.
Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.Visit Stack Exchange
Android Enthusiasts Stack Exchange is a question and answer site for enthusiasts and power users of the Android operating system. It only takes a minute to sign up.Sign up to join this community
You can try Dropsync PRO, that will do what you want.