The article mentions that Telenav acquired Skobbler, the makers of a pretty sweet maps app that uses OSM. I've been using it on my Android for navigation for several months now: https://play.google.com/store/apps/details?id=com.skobbler.f...

I do hope that this app won't die. It's polished, it's user friendly, it's based on OSM (which for me is a feature) and worked very well for me.