For a customer I had to build in a ver short time. For as less as possible a base desktop environment. Connected was a touch lcd screen. So I took the very shortcut. Installed Ubuntu desktop. Tweaked the touchscreen setting a bit. Had the system in 2 1/2 hours. Everybody happy. I thought.
After delivery the questions floated in. Can I create a wifi accespoint. Answ: yes create an adhoc network. Question. Cant connect my android phone. Answ: oh shit.