Move when I click the Touchpad

Hello!

I'm searching for days for a solution to my problem. I'm trying to make a game where I simply move in the direction where I'm facing when the toucpad is pressed, like in the game "Affected the manor VR".
I attached a script to my camera:

Code (CSharp):

1.  void Update()
2.     {
3.         if (Touchpad_IsClicked(0))
4.         {
5.             transform.position += transform.forward * Time.deltaTime * movementSpeed;
6.         }
7.  
8.     }

But unfortunately it doesn't work.




Léon