Adding View-Port To Make Page Responsive

I have been reading an article by Google in regard to having a page adjust to the users mobile device by using a "view-port" statement in the page. I looked at the 4.1 that I have been trying to develope and I see that the statement exists in the Reponsive theme that I am working with.

I wonder if that will work on my 2.2.5 that I am still using?

If your cs-cart v2.2.5 store is not using a resonsive theme which looks good on mobile devices, just adding 'view-port' statement will not help.

Thanks cscartrocks, Is there such a theme for 2.2.5?

You can try CS-Cart built-in Twigmo add-on.

Thanks cscartrocks, Is there such a theme for 2.2.5?

I have checked marketplace but failed to find any responsive theme for 2.x version. Good time to make an upgrade!