I wanted to see how my Droid 3 phone would work when my GS-911 arrives, so I went ahead and downloaded the verifier application. I had used it once before a couple of years ago with my original Droid.
Then I remembered I needed a JRE to run it, and picked up netmite, which I had used in the past for this purpose.
It didn't work.
Then I discovered that there is a beta version of an Android app available through hexcode.co.za, via their installer software. This runs on the PC, and apparently once a GS-911 is connected to it it will give you links and such to download the various applications.
Since it's native Android, I expect it will work. I forget whether the site said you need Android 2.0+ or 2.2+, but either is fine in my case.