Instantiate object, to be looking at some point?

Hello guys,

I need to instantiate object to be looking at current theTouch.deltaPosition + theTouch,position.

I am working in 2D so I need to change just z rotation.

Instantiate (prefab, hit.point ,I dont know what here);


Read: LookAt 2D Equivalent

Both the code snippet from two answers (by daivd.ramz and robertbu) provide the rotation that you can use to instantiate your object.