I checked the option key as meta in terminal preference. Now the option key works as meta in terminal.
Once I open Emacs through terminal option key doesn't work as meta anymore. If i type Option-v The result comes out as a check mark.
I've added the next line to my init file but still doesn't work.
(setq ns-option-modifier 'meta)
Now I can only use ESC as meta.
Any idea why the keybinding doesn't change in Emacs?