I need to edit the php file of the footer to add the logo and the tracking code of Shopmania.

In the setting of icustomfooter I use default OC footer + Social

which file I have to edit to add my custom code below the footer.

Thank you for reaching us.

You will need to edit the /catalog/view/theme/metroshop/template/module/icustomfooter.tpl file if you wish to perform modifications to the module.

Hope this helps. 

thanks a lot