How do I zoom in object created with touch?

I'm creating an Android coloring game where the user taps the screen and creates objects (color). Searching around here, I found out how to pinch zoom the image, but the color object that is created when touching doesn't follow when the zoom is done.

How can I zoom this way to the object being created? If there is another way, I'll accept it :D

Here's what I did and it worked:

dropbox.com/s/513raw2i2rm8nfg/Color.c3p

media.giphy.com/media/lfEdjSK2uZJFRyujPD/giphy.gif

What you are doing actually scaling object. Use layer scale instead