> Numbers supports only iCloud. FYI Numbers supports both box and dropbox (via "open in another app"). For example, to upload to box: - hit the share but

> Numbers supports only iCloud. FYI Numbers supports both box and dropbox (via "open in another app"). For example, to upload to box: - hit the share button (the box with the up arrow) - "Open in Another App" - Choose format (e.g. Excel or CSV) - Hit "Choose App" - Hit "Open in Box" [now the box app opens] - Hit "Upload"