For some reason (or another), after I restart my phone or if I shut it down (though it does this more so after it boots up from a restart), my phone saves Facebook sticker thumbnails to the gallery and it doesn't just do this with the stickers, as it does this with things I've recently tweeted (GIF images more specifically), a screenshot from an app (the SwiftKeyboard), or ad images/vids (it did this with the Word Cookies app).
I've tried just about everything to make it stop (i.e clearing the cache, uninstalling the specific set of stickers, adding a ".nonmedia" file. etc) but it keeps doing this and it's just now doing this on my new phone (Xperia XA2).
Is there an way to stop it from doing this?
