A plug-in to the "Ghost Commander file manager" application which provides access to the Dropbox cloud storage and then let you to upload and download files to and from the Dropbox.

The plugin does not work without Ghost Commander application itself! Install the main app at first, then download and install this plugin.

To use the plugin, launch Ghost Commander, then find the Dropbox item in the home: list.

A web browser should open which will be used to authenticate. Ghost Commander will never posses your Dropbox password, it just keeps the security token which will expire after a while.

Please note, when you close the file manager you could see the web browser is still open. It's a known issue of the Dropbox API, please just close the browser.
From version GC Plugin for Dropbox 1.3:
Updated Dropbox SDK
Compatibility issues
(Android 2.0+)
Latest: 1.0 on October 2, 2014
(Android 2.3+)
Latest: 1.2 on July 3, 2017
(Android 4.0+)
Latest: 1.3 on February 6, 2019
All versions
February 6, 2019
October 2, 2014