Magento 2: Display Company Phone Number on Mobile Phone

I require assistance modifying the display of a phone number on a Magento 2 site for optimum visibility across desktop and mobile versions. Currently, the primary phone number is prominently displayed at the top of desktop pages but is absent from mobile layouts. It is imperative this phone number remains consistently visible as it is associated with Google Ads campaigns.

The target is to port the custom HTML/PHP code or widget currently rendering the phone number on desktop to likewise appear fixed to the top of mobile pages. The identical object containing the phone number must be duplicated rather than substituting the number itself to ensure recognition by Google.

Technical skills required include proficiency with Magento frontend architecture and templating system. The developer should be able analyze how the phone number is integrated on desktop, understand responsive design conventions, then strategize the most seamless method to replicate this display element on small screens without compromising integrity of Google tracking.

Additional considerations include responsiveness across various mobile viewports and devices, conformance with existing design motifs and accessibility standards. The solution must function seamlessly on all traffic whether desktop or mobile to preserve promotional efforts. Screenshots and documentation of the adapted code will be provided upon completion.


Please note:
I cannot provide credentials.
Work must be done through my laptop, using some form AnyDesk or something similar