If you’ve already created a conventional Android PhoneGap app, you can quickly build a website from it. Here’s how:
Step1: Your Android app project has a web directory structure, typically located in the directory “assets/www/”. Copy it to the web server’s root folder or a web-accessible subfolder of your choosing.
Step3: In the index.html, replace the original “cordova-1.x.x” with “cordova.dolphin.js”, specifying the correct path to the file.
If you would like to try this on a sample app, consider using the PhoneGap Android demo app on the PhoneGap website.