Although the Kindle Fire HDX is a great device, there are many missing apps including cloud apps. Although the Dropbox app is available on the Amazon Appstore it is not listed as compatible with the Kindle Fire devices. This is clearly an oversight by Dropbox since I have sideloaded the app and it works fine. But besides Dropbox there is no Google Drive app or support either. But there is an easy way to access all your cloud drives officially and easily using ES File Explorer app from Amazon Appstore. In the video below we show you how to set up your cloud drives and access all your files without rooting, hacking, or any modifications. Enjoy and be sure to leave us a comment if you have any questions.
Download: ES File Explorer