WordPress website unresponsive on Mobile Browsers

Have been trying to figure out why our WP website doesn’t respond when being viewed on mobile browsers. Using my own Google Pixel 5 & Pixel 3 using mobile chrome browser I can see webpages after they load but they are unresponsive when trying to interact with the websites. Buttons, links, forms, etc. aren’t accessible and unresponsive.

I haven’t encountered the error while viewing on desktop only from mobile browsers such as Chrome or Opera. Haven’t seen the issue on Safari or Firefox or Edge mobile browsers however I may have to check those now also.

Any ideas on what might be causing this or what could be the problem?
What can I do to diagnose this issue and correct it?

We have another sibling website that works awesome on mobile however that was built with Webflow and not WP so there’s that.

Any help is mucho appreciated.