Prestashop 1.6 - change position of left column for mobile.

[rprangov]

Hi,

I use prestashop 1.6.1.12 with modified default theme.

I need to change the position of the left column (menu) only for the mobile devices, but i couldn't find a way in the back office.

At the moment the left column is displayed before the catalogue, top sells ant other modules from the centre of the page. I want to be at the bottom before the the social networks, but only for the mobile devices.

How can i do that?

Thank you for the help in advance. 

 

[Kaper]

I have the sme Q. Anyone who knows please? THANKS!