How to reverse columns in section on tablet and mobile with Elementor
Select the Section which columns you want to reverse on Mobile or Tablet (from edit section)
Go to Advanced tab and look for “Responsive” section. There you will find switch buttons. Reverse Columns (Tablet) make the columns reversed on tablet devices. Reverse Columns (Mobile) makes the columns reversed on mobile devices.
In the same section, under Visibility, you will also find options to hide the columns for particular devices.