We have a self hosted wordpress with a responsive theme installed. We would like to offer the ability of manually switching between mobile|responsive view and desktop view to our visitors. I have been searching but only come up with plugins that have builtin themes to style.

If anyone knows of such a plugin I’d appreciate the suggestion.

thanks
Mary

Here is two of such plugins which you are talking about:-
https://www.ads-software.com/plugins/mobile-smart/
https://www.ads-software.com/plugins/codepeople-theme-switch/

Both plugins offer user an ability to change their view manually.
Thank you ??