How do I add Add "Desktop Only" msg for all mobile users on every page (global responsive design)

Hi, I want to add a message to all mobile users telling them to open the application on a desktop / laptop.

I can see how to do this by adjusting the responsive design on each page. But is there a better way to apply global responsive design to all pages? Thanks so much!

It uses the Browser.Breakpoint variable to do the validation. Everything that is different from “default” you can ask to show a modal with the information you want.

I see… thanks so much for the answer… so helpful. Let me test this and update the community on how it goes. Alex.