anyone used this?
Yes.
It's currently for very early adopters. I guess just using the Android precompiled client would be seen as low hurdle but it's just a quick port using the native linux and isn't optimized for mobile use, yet. The Linux/OSX versions require you to compile the binary yourself and be prepared for frequent pulls and recompiles.
If it takes off, that will likely change when people create more user friendly packages.
@defxor