Note: This is not for playing VNs on the move, see this topic for that. It is possible to connect over the internet but this guide is currently only for playing VNs locally.
If you want to read a visual novel in your bed, or maybe downstairs but don't want the bulk of carrying a laptop then there is a pretty good method for you. This method uses NVidia GameStream from the Shield game console(?) but works on practically any Android tablet or phone. I myself have tested it with my GTX