On my U20i I just hold my finger down on the fuel brand you want to edit and go from there, which brings me to my question.
When entering data on the U20i from just using the touch screen, it says required instead of the question I need to answer forcing me to look at the question and go back in to answer it, my only negative I have on the app, other than that it's great and I donated [= thanks
I guess you're talking about landscape mode where the entire screen is filled with one input field and the on-screen keyboard. You are right... You would see the word "Required" instead of the name of the field being entered. Unfortunately Android does not have anything in its framework to help developers in such cases so I should come up with a solution on my own.
This is already in my feature request list and I will consider it in a future version.
So it is all back now, thank goodness! I wonder why that message didn't display the first two times I opened aCar?