jquery - Zoom in/out in phonegap app for android and ios using javascript -

jquery - Zoom in/out in phonegap app for android and ios using javascript -

i have went through lot of posts regarding , assume works fine when involving native code need in phonegap.

i have built phonegap application apple/android/blackberry. have used javascript/jquery app. there way other next steps enable zoom in/out feature in app?

i tried:

1.declaring on html pages

<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1.5 user-scalable=yes">`

2.declaring in jquery mobileinit

$(document).bind("mobileinit", function(){ $.mobile.metaviewportcontent = "width=device-width, minimum-scale=1, maximum-scale=2"; });

any ideas or help appreciated

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