How to Use Column Order Feature
Currently, on Elementor Page Builder we have less control over managing the column order on mobile responsive mood. If you have plenty of columns on your page then you need this feature. You can manage the order of every column as per your needs.
You can use this feature on Happy Elementor Addons Free Version.
Use the Column Order Feature
While editing a page or post and click on the responsive mode and select the mobile view. Then edit the column option. You will get a new option: Column Order under the Happy Feature option. Now give the number on the box according to the desired order. The default number is always 0.
Here is a video tutorial: