Hello to all,
This post is just to inform that I recently start to use the cordova-plugin-navigationbar in certain app and works like a charm. :-) I recently need to get a new Android phone (my old one was... very old...) and the navigation bar are something completely new to me. With this plugin, just by refering to it and a bit of XML in our app's Cordova's configuration, we can set the color for the navigation bar, not to mention other possible abilities like to show and/hide the navigation bar (I did not test this yet). I hope this information can be good!
Here is an app sample, just copy the below XML into a file and save it as "MyApp.ab". Open it with AB and then compile the app with Apache Cordova for Android: