Are there any custom players or plug-ins or something like that?
I have seen a few "Flash Lite" binaries floating around the net for Android 2.0.
It's not Flash, it's only a partial version with fewer features.
Unfortunately the only binary link I have is an update for the Pandigital Novel; the update is probably specifically for that model, but the binary inside may work on other devices. (If you want it, comment & I'll update my answer. It's hosted on mediafire, not adobe's website which means I'm not sure how much I trust it.)