What happened with the now inability to upload File documents, such as from the Notes iphone app (a scan pdf) into the box app all from my phone.

The box app only allows upload of pictures, not Files. 

Is there a way to fix this? Seems extremely inconvenient to have removed this synergy.

Now for my business I have to upload to google drive to then download it again on the desktop computer, to then upload file into box instead of just direct upload from cell to Box app.