https://github.com/FCSz/Example-Ionic-Native-File-App
An app that provides basic file system browsing, using the Ionic/Cordova native-file plugins.
https://github.com/FCSz/Ionic-Background-Audio
A simple Ionic project that uses the plugins:
https://github.com/FCSz/Example-Ionic-Dropbox-App
This is an Ionic App that shows the use of the Dropbox API.