Drawing a sprite on the screen

How do i draw a sprite on a screen.
For example :
I have a gameobject named apple which as sprite of an apple.
I want to draw the apple sprite on the screen from another object called gamemanager

 

So when you say draw, do you mean render it? Or do you mean some effect like to look like a person drawing it?

If you meant just display it somewhere on screen (render it), then simply create (instantiate) a sprite game object in some location, then assign that sprite to it.

But if you already had it assigned to a game object in the scene, then just position it on screen.

If it's a prefab, instantiate it.

If you want some "drawing" effect... best of luck lol

 

so for displaying each sprite on screen i need to create a empty game object??
Is there no other way to just render image on screen without creating empty game object.

 

One alternative would be to use particle systems, one for each sprite material, and manually positioning the particles.