Question Pantech Vega Launcher for LG phone??

I found many Vega launchers in xda..
But it doesn't work on my phone
My phone is LG Optimus LTE3(LG-F260S)in South Korea..
Anybody can port Vega launcher for my phone?
I pasted the apk file in /system/app with perm 644..
It appeared on launcher list but it doesn't work
Plz..I need your help..
Please port Vega JB launcher for my f260s..
Thank you for reading..
p/s:I'm not good at English..haha..