I understand that VNC has been used to enable viewing on an Android display, which requires a network. I would like to be able to use the display (and ideally other Android resources) through a USB connection between the two devices. Assume a network is not available for the exercise.
Has a project already built this capability? OR
Is said capability a matter of configuring settings on the rPi and downloading an App to the Android device?
USB is serial communications: would the Android 'resource' (phone's display) be represented as a 'file'? Said 'file' to be a destination for video traffic?
Examples or tutorial links are appreciated: thank you.