photo #239172

So I open my screenlock and this icon appears on my app screen. The way my phone works when you install a new app and then return to your home screen it will automatically install an icon in an available space and highlight it letting you know where it is. That is what this one did. Except I didn't install any new apps. It doesn't appear in my app list which means besides just removing it from my screen I don't have a way to actually uninstall it, if anything was installed. When it appeared I tried to open it, questioning whether I should do that or not but did, and it just shows a loading screen. I heard of this happening to someone else awhile back so I wondered if it's hapoened to anyone here? As I mentioned I've looked through settings and it doesn't appear anywhere so any experience with or knowledge of how to search deeper and 100% remove it would be appreciated. Thanks.