Re: Ubuntu touch
I don't think the idea of the Ubuntu Phone is to run intensive software and AAA games. You'd be limited by the phone's CPU, RAM, storage and no x86 compatibility. If you're going to stuff a better x86 CPU, more RAM, a hard disk and a graphics card into the dock it would probably cost more than a computer.
I try to treat the cause, not the symptom. I avoid the terminal in instructions, unless it's easier or necessary. My instructions will work within the Ubuntu system, instead of breaking or subverting it. Those are the three guarantees to the helpee.