For this purpose I used Phonegap a lot, and in the past I would have recommended it.
Unfornutaley Phonegap has an important disadvantage: whenever a security update of Phonegap is released, Google Play requires you to upgrade your app. If you have written many apps (like I did), having to recreate all of them (3 times in latest 2 years) is quite annoying. Therefore I would recommend Webview instead.
