Drawing & Coloring: “SAVE” option?

Hi
I bought recently Paint Shapes pro, it looks great. But the sentence: “Paint saving and loading” was misleading to me, because I thought, that users (on web – WebGL) can save the image into their computer. We want make a series of contests for children, and the option: “SAVE IMAGE” will be very important.
Secondly, I see now (too late for me) an other drawing tool, named: Drawing & Coloring (Extra Edition), and it gives much more possibilities, but there is also a misleading (just for me, I mean): “Web Screenshot Print & Export”. Export to where? Would be nice to have a SAVE option for the children, so even a 3 years old (like one of my sons) can easily save it with a click.
Is there any possibility to Save the colored image or drawing (I mean save, no print)?

Las H.