Cache settings for mobile / AMP pages

Hello,

I am using WP Fastest Cache plugin both regular and premium version. It is excellent plugin. I need one advice. Till last month, I was using regular responsive theme and in my plugin settings I checked “create cache for mobile theme” and it is working fine. Now I switched to AMP for WP (AMP). What changes I need to do as I am anyways directing mobile users (both google search + regular mobile visitors) to AMP version. Do I need to uncheck “create cache for mobile theme” and any other options to be changed?

The page I need help with: [log in to see the link]