Default Chromecast Mirroring, anyone try this workaround yet?

There's an apk that will let many unofficially supported devices do screen mirroring:

http://forum.xda-developers.com/hard...evice-t2812193

Has anyone given it a try on their Desire? I haven't upgraded to Kitkat yet on mine, but I'm going to give it a shot anyway, I'll report back on my results.

edit:

And I've already run into an issue... it apparently requires an SQL library. I installed the app it took me to, downloaded the library, but then gets stuck on installing it.