In early 2010 while working on the Blackberry application I put together a base Android proof of concept that included many of the connections and designs that our applications at the time used. Early the next year we began development using that POC as the base framework to the application. By the time the application shipped, though, it was time for a refreshed UI.
The new Android UI implemented many of the darker themes common to Android at the time. The lines were flatter and cleaner than other versions of our Tracking application and influenced many of my future designs including the iPad release this same year.