I am currently starting to build an PhoneGap application, I know the advantages of minifying code for browsers already. However, I was wondering if it was worth minifying my HTM
This might be a bit late, but if you are still interested in minifying your application's code, I made an NPM package that minifies your Javascript, CSS, and image files called cordova-minify (https://www.npmjs.org/package/cordova-minify).
My project is also on GitHub, so if you want to contribute and/or see what is under the hood, it's there - https://github.com/alastairparagas/cordova-minify. It's practically a Cordova Hook that calls some NPM package dependencies to do the respective compression.