Which format is most recommended for mobiles and tablets?

The 'EDIT' - 'Design' tab allows you to customise the format or look of your survey, also known as the theme or sometimes the skin. In 1KA, there are several general themes and also themes that are customised for displaying the survey on mobile devices - if you select one of the basic web color themes, the same color theme will be selected by default for displaying on mobile as well, but you can also select different themes for displaying the survey on web and mobile (e.g. 1KA BLUE for web and 1KA RED for mobile).

The functionality is available for users of the 2KA and 3KA packages for individuals, and for users of the business packages for groups.