We are developing an extjs 4 web application for desktop which mainly contains charts and a simple form. Our client had asked us to analyse if this renders properly without a separate IPAD2 application.
we are exploring the feasibility of by applying responsive design principles using HTML5 media queries in EXTJS4.
a) Any thoughts on this feasibility using EXTJS 4
b) is it possible to apply any framework for any touch events by using EXTJS4 like above.
c) Do we need to use Sencha touch only for both desktop and IPAD2 applications.