I distinctly remember that Dropbox on Android used to give me the option to tick a list of files that I could then download to internal storage, but apparently this feature is totally gone. I can't even export a single folder, the only options are 'share, delete, rename, move'. If I want to download a file from Dropbox now I have to press the arrow, press More..., press Export, press Save to device, choose the folder and press Export, which is mind-bogglingly inefficient. What the hell did you do, Dropbox?