Hi Piotr,
I’m also experiencing same problem with input[type=file] on Android. The default behavior in my mobile Chrome browser when clicked on input, displays a ‘Choose an action’ menu, with options like Android System, Video Camera, Sound recorder & Documents.
Does it require additional permissions in Manifest file? Currently I have external read/write uses-permission, and also added WebCamTexture & Microphone classes to my init script (granted access to both).
Looking forward to updates on this great plugin, thanks!