Android RW development kit any idea?

Hi guys i recently read an article on the web about a new kind of TDK used to generate RW apks.
Here's the article:

goo.gl/6PSD69 (it's from TheHackerNews)

any idea on where to find the links? i want to decompile this TDK apk in order to see if it's a RW itself.

thanks.