As much as I want to be able to run my android apps on my chromebook, I started doing this tweak and then stopped, realizing Google will most likely get around to adding this in a very soon to be released beta version of the Chromebook O/S. As I already use the beta version I feel that is enough of a leap forward for me. Since I own two chromebooks and just love how they continue to get faster over time as new releases of the O/S are brought out, I figure this tweak is just one that I can hold off on. I know it will be great when it is available as a simple download from the chrome store but for now... fill yer boots people!
How to Run Android Apps Inside Chrome on Any Desktop Operating System