Hello, my english isn't very well, but I need your help urgently.

One Customer insists on this zoom method, on his Website.
it shoud be responsive and enlargeable with two fingers, like the unreponsive Template on smartphones.

He Shows me several Examples, on this sites both is possible.
I can't believe that this great Framework isn't able to solve this Problem.
I searched in to the customisation, but I haven't found anything.

Can you help me, please ?
Best regards
Susanne