How to rip Sprites from Simpsons Tapped Out.

[CheeseWire]

Does anyone know how to access the art rgb files from Simpsons Tapped Out? I was able to locate them years ago and someone on here helped me convert them to png images. The harddrive I had all of this saved on recently crashed and I can't figure out how to even get to the files now. I have an android phone and rooted bluestack, but can't seem to get to the assetts for the game. It used to be in a folder labeld "DLC" and then "1" but I can't figure out how to get to them. 

Any help is appreciated. Thanks.