Default allshare with vizio

i need help guys. i have a 60' Vizio tv and i'm trying to watch movies on my phone and mirror to my tv. my phone is rooted (liquidsmooth) and for some reason, i am not able to mirror my phone screen to my tv. any help is appreciated. i've tried looking for the "allshare" under settings but i cant find it. probably removed when i rooted to LS.