dunno what exactly you mean by iso packaged app (I'm currently confused with sencha native packager and phonegap, cordova packager).
If you use phonegap/cordova,just open
Xcode -> click the folder icon -> resources -> config.xml
inside the plugins tag add the following line:
save it and in your app you can just:
<plugin name="InAppBrowser" value="CDVInAppBrowser" />
window.open("http://www.yoururlgoeshere.com", "_system"); //second parameter tell phonegap to open the url on device browser
3 values for the second parameter and its explanation:
full explanation: http://docs.phonegap.com/en/2.3.0/co...r.md.html(just search for "_system" or "window.open()"
- _self - opens in the Cordova WebView if url is in the white-list, else it opens in the InAppBrowser
- _blank - always open in the InAppBrowser
- _system - always open in the system web browser