Cant save files to iPhone

I have created some PNGs to use as watermarks for my photos but when I try to save them from Adobe CC app nothing happens. It says theyre saving but they are nowhere to be found. Am I doing something wrong?
I have emailed PNG files to my iPhone before and saved them with no problems. I was hoping to bypass the emailing stage and just acquire them from the Adobe CC app.
That would be my biggest use from this app. Without being able to save files to my phone this app will not serve my purpose.

MykalD about Adobe Creative Cloud, v2.4.0