Can player inside game add png images for character?

How do I...?
1

Hello,
Can player inside game add png images for character? Is it possible?

2

You have excess to external files, if your build is for pc.
So it might be possible for a pc game.

3

If for android game?

4

Android games run in a Brower, which has no access to external files. So no, not on mobile

5

I get it. Thank you!