I recently used the Ionic Framework to build an iOS and Android app for work. It seemed like having a plugin to run Pure Data patches would be interesting.
So here it is: http://www.github.com/robertesler/cordova-pd
It works for iOS and Android but I have not performance tested it as of yet. I also am not using the Android Service option as in the libpd documentation mainly because I did not want to conflict with the Cordova Service or Activity or whatever. If that means anything to anyone.
Please send any bugs or issues to: https://github.com/robertesler/cordova-pd/issues