After a post some time ago here I was looking into the potential of Android on this little device although webOS is totally amazing, there is always that curiosity of running Android on it, for speed and just to see how it would actually perform.

So the closest device in the market that was close with regards to specs was the Sony Ericsson Xperia Mini (and Mini Pro)

I was looking over the specs for the Veer 4G and putting the smallest of the Sony Ericsson to comparison it is quite similar (although the Veer has a processor bump), the most important element is that the screen size is the same 2.6" here is the comparison
Sony Ericsson Xperia X10 Mini vs HP Veer 4G Specs

I think there is potential here to look into this, we should take into account that Sony Ericsson officially released Android 2.1 on the device from 1.6 so even if you successfully port it over you might be limited to that version. So we might not get the latest and greatest Android release without doing some porting of our own.