Help SimTool Kit Missing From Rooted Note 3

[xzteel]

My Rom is Stock rom and iv placed the stk.apk to the system tried to install app not installed but
its in the system app its not showing in app drawer ? help pls

 

[funkylogik]

Have you fixed it's permissions to match the rest of your system apps?

 

[xzteel]

Have you fixed it's permissions to match the rest of your system apps?

yes i already fixed followed other tutorial every tutorial still none