I've just released RaceChrono v2.11 to Play Store. Go and get it. Post your questions and bug reports and free discussion about v2.10 and v2.11 here.
Here's the full change log: http://www.racechrono.com/news/?p=352
Next I'll be working on the map display, I want to show straight and corner speeds on the map like the Symbian version did. I will also work on predictive lap timing.