Question [Q] enabling facebook contact sync in jelly bean 4.2.1

i have a micromax canvas hd a116 with jelly bean 4.2.1. and the problem is i'm not able to sync my Facebook contacts with my contact list.
this option is enable in 4.0 ics.
but it disabled in higher version of android(4.1+ high).
i tried alot....
in xda and in out side also

my phone is rooted .
it have cwm rom v6.0.3.3 edited by xda developers
and i got this methord from xda . perfectly rooted. and supersu installed.
how can sync my fb with contact ?
is there any method to do so in 4.2.1 ?
please help me.........