Just released version 0.9.24 (a.k.a. the "Back-from-GP-Riom" edition) with lots of new features:
- Improved support for different screen resolutions,
- layout changes and many bugs have been solved.
- Sharing your results has been added as well, you can share what you're doing on Facebook or share very detailed (end-by-end graphical) information via E-mail.
Check it out in the Google Play Store.