The comments say it all...
That said, there are times responsive can't meet the demands of the app. What Lianja does is let the developer select what kind of device(s) a page is for: web/tablet/phone. So if the built-in responsive pages/sections/controls don't cut it, you can substitute something that will work better.
Hank
>I ran across this and I thought it might interest some of you.
>If you use responsive web design you are stupid.
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https://www.youtube.com/watch?v=3tWGfa293-0