Problem of mobile responsive design in theme

I have a problem that needs to be solved very urgently. I recently bought the Charity Foundation theme from you. However, there are problems in mobile and ipad design. And I can’t fix it. As such, the site is not useful at all in mobile view.
Is it possible to solve this problem of the theme as soon as possible? Maybe the creator of the theme can solve this problem.


Contact with your purchase item author @nicdark right here as a comments hope they will helped!