Plug help free wifi tether

Hi all i have not had i new phone scene the Htc Evo I read,joined, and watched videos abut how to root and install roms on it with success.
I have purchased a LG G2 today and i was successful at rooting it, but i am not so successful with getting the free wifi tether to work.
I have heard it's a whole different ball game now.

I have been searching on who to do this with no success.

Can someone show me or point me in the right direction.

Thank you

Model number LG-LS980
Android version 4.2.2
Kernel version 3.4.0
software version LS980ZV7