I emulate on the xcode 5.1.1 ios-sim with iphone retina 4inch, the display is OK, and the former ones are built with adobe phonegap build. why no one reply to me, anything wrong with my post!?
Thank you very much for your reply, i’ve used the same config.xml to build another app from adobe phonegap build with bootstrap and jquery, works fine! So i think phonegap is not the problem.