.

It's possible only via customization. As this is advanced customization, it's not part of regular support, I can point you only on file and check your code if you send me (all header files are in inc/header_layout)

http://rehubdocs.wpsoul.com/docs/rehub-theme/child-themes/how-to-customize-your-theme/

Dear Team,

how can I have a menu for a mobile, different from the one 'main menu'

regards,