It worked on Galaxy S4, and Samsung were really close to shipping it on every S4. It never did ship though, and the project was abandoned. A couple of people who worked on it tried to push for open sourcing it, but I don't think it ever was open sourced.
You could hook it up to an external monitor with an MHL-HDMI cable. Of course the SoC wasn't as beefy as ones we have now, but it was pretty OK.
https://en.wikipedia.org/wiki/Ubuntu_for_Android
It worked on Galaxy S4, and Samsung were really close to shipping it on every S4. It never did ship though, and the project was abandoned. A couple of people who worked on it tried to push for open sourcing it, but I don't think it ever was open sourced.
You could hook it up to an external monitor with an MHL-HDMI cable. Of course the SoC wasn't as beefy as ones we have now, but it was pretty OK.