Photoshop Touch Screen Support

The currently photoshop doesn't have full touch screen support for some (most) laptops. (It doesn't seem to work on the Lenovo Flex 5 series) Photoshop supports normal and simple touch functionality like tools, resize, etc. But for pressure sensitive task like brush and liquify, it doesn't work. It makes sense that it doesn't work because most touch screens are not pressure sensitive. But I think is a good idea to still have the touch functionality enabled so tools like brush and liquify can be used on touch screen, and having their sensitivity adjusted manually.