Epocrates on Android is touch-friendly. Even if you have big fingers, you won't have any problems navigating the app, entering information into the search box, or scrolling around. I really like the small "e" on the lower right corner of the screen that quickly gets you to the home page. That's a feature that I'd like to see on the iPhone version of Epocrates.
My Droid currently has the following "Tools" in the beta version of Epocrates:
- Drug Reference
- Pill ID