it will be impossible for one device to run both. dhp was designed in the 90's and was supported until 2005, while the technology for the torque app is circa 2012, and runs off of the android operating software. you need a windows based operating system for dhp and a smartphone for torque app.
I use HP Tuners and have been using this tablet to tune: https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
it works well enough, the issues some of the reviewers had are dumb, I haven't had any real problems with the machine, but it seems it won't be for sale anymore. I would just find a tablet that has a usb port and a good battery life, also a screen size bigger than 10" would be nice.
