Ionic plugins roadmap

I am developing an app using the Ionic framework.
In my app i am using the org.pbernasconi.progressindicator cordova plugin.
It is working great on the emulator although once it is uploaded to the ionic viewer it is not working.
I saw on the forum that Ionic viewer supports a small set of plugins for now and wanted to know what are the plans for the upcoming future.
The progress indicator IMHO is very common and should be supported.
If there is a work around or an alternative please let me know.