Deacoy is spot on. To optimize your Phonegap project, you can acquire the CSS and JS files directly and save them in a designated folder within your www directory. By doing so, you can reference these local files instead of relying on externally hosted versions. Storing the CSS and JS assets locally ensures they are included in your app package when you compile it with PhoneGap, resulting in the files being seamlessly transferred to the user's device upon installation. Below outlines our organized structure:
www
css (folder)
js (folder)
img (folder)
res (folder)
cordova.js
cordova_events.js
cordova_plugins.js
index.html