[gsich]

This may be: http://www.businessinsider.sg/netflix-has-300-million-viewer...

With 80% on a "big" device.

I also watch videos, but "video" is not a movie or series. Video sounds more like 15 min. max and/or not "cinematic".

[ascorbic]

I'm not sure what point you're making. 20% is still tens of millions of people watching Netflix (so movies and series) on mobile devices.