Hmm surely if the browser is running on a device such as Android or IOS then as a browser (well website code) can detect the OS then it may be possible to detect a OS designed for mobile and do this that way.
I am just guessing so maybe someone else can add to this.
@zleap
Thanks. I'm curious, did you read my blog post?
I'm trying some new ways to make the link more obvious and it is useful to have feedback.
Sorry i didn't just had a look, still not sure as I you said UA sniffing was discredited, which is a good point given you have android on phones
Would be interested generally about this.
Just thought of an idea Media Queries in CSS can detect screen size,
