I've noticed this with a couple root apps. My guess is they haven't been updated properly (e.g., ES File Explorer). I think it may have something to do with SELinux, but that's just a shot in the dark.
I got it to work some what. I am rooted using kingo and on stock rom. If I remember right I used the older version of gk. 1.90 I think. Worked for need for speed. Also worked for deer hunter.
I got it to work some what. I am rooted using kingo and on stock rom. If I remember right I used the older version of gk. 1.90 I think. Worked for need for speed. Also worked for deer hunter.