How to change the order of columns in wpbakery page builder in the mobile version?

As a simple option, perhaps not the best idea, you can do the following:

To duplicate the whole row. The first number only use for display in dekstop (respectively, hide on mobile), the second row to hide in desktone (respectively, show in mobile). But in the mobile version to change the display order of columns and column it will be displayed as you want.

In bootstrap it can be solved in a simple way by adding the correct class.

At random, as the site did not I, but the work units have been, found a solution. Go into the options of a number in the field "Extra CSS class" register "md-reverse" then on the mobile version, everything displays correctly