Sorry if I'm confusing you but I'm just as confused.
That 1st screenshot in my post above is from when you're looking in your "Settings" and you scroll all the way towards the bottom and you start to see ALL your Apps. That was the very 1st thing I saw and I ever saw it. Like I said I scroll thru there quite often to make sure the Apps I've deleted are actually gone by looking there.
Now I said before in my post I searched everywhere for that App and I couldn't find it. I literally did search in all my folders I put all my Apps in accordingly. (I know anal but I'm organized) And I didn't find that App in any of my folders. But while I was trying to do all that I got a pop up telling me I was gonna run out of disk space...this is something I don't understand because I have my pics being backed up by the iCloud photos and everything else I have turned off...just games and such...so the amount of space I have and with everything turned off and photos not being backed up with this...I have more than enough disk space and it shows it. But this time when I went in to look and make sure things were turned off etc. that's when I found the pic of that icon and a name to go with it. I just have no clue what it is or how it got there. Here's a pic of it in my iCloud storage. And again I have no clue what it is nor how it got there.
Hope this helps.