title: Prefab Utility does not exist in the current context(I even used Unity Edito Plz read the context.)
body: <p>I made a Character selectiion and I used Unity Editor (to use Prefab utility), when I try to build the game it it says(int the error console) PrefabUtility doesn't exist in the current context(but it works in the game tab but not in the build).I searched on some docs and it said I needed to put my script in a folder called Editor
  I created this folder and when I tried to  drag my script to the Gameobject(Skinmanager) it says the script is not an editor folder .So for the build works I need to remove the script from this folder and the build works (but the character selection doesn't work).Plz help!!!!!.</p>