Why can't I zoom in Mobile Web Desk on a smart phone?

Version 3

    Environment: 7.5 Mobile Web Desk




    In Mobile WebDesk it does not appear possible to zoom in/out of screen.  For example, on a smartphone using 2 fingers to zoom in/out.




    Mobile Web Desk is developed in JQuery Mobile.  JQuery Mobile is designed to look like a smartphone app which has been suitably scaled for a mobile device. On some platforms, there is a bug that will incorrectly scale the page when you change orientation which is why JQuery disabled the zoom feature.