I followed the instructions placed under "Creating a Qt Widget Based Mobile Application" in the documentation, telling me to keep the Help Mode open when creating a new project so that I can read what I have to do. Unfortunately the "create project" dialogue has the focus, therefore it's not possible to actually see more than one or two steps of the documented instructions. I guess adding the possibility to work with the Creator interface even if such a dialogue is open would be a benefit in other cases, too.