Show proof upload completed

[jidanni]

The app said an upload completed, but I can't find it even after refreshing
https://commons.m.wikimedia.org/wiki/Special:ListFiles/Jidanni and
https://commons.m.wikimedia.org/wiki/Special:NewFiles .

Therefore, after each upload, the app should really show some proof from the website that an upload really did complete.

I suppose it had something to do with the app thinking that I'm logged in but I am actually not logged in.