Facebook launched Lite in few Africa and Asia countries in early 2015 and from there the app was expanded to many other regions. Facebook Lite is light in size and doesn't consumes data like the main app. Apart from these, it also runs well on poor network and smoothly on 2G (GPRS/EDGE) connection. After it was launched, many new features were added among which was the ability to watch video shared, posted, and that are visible on timeline. However, Facebook did not give users the ability to download the videos.

So far, there isn't any "official" way of downloading videos on Facebook Lite, however, I found a simple way to make this work on any Android device. No app is needed, root is not needed, Infact it requires nothing to download videos on Facebook Lite with the process am about to share.

Here is a hint: When we watch videos on Facebook Lite, the videos are cached (or downloaded) to a hidden folder on the phone storage, by locating this folder we can get our hands on video we watched on Facebook. All the videos.

Full tutorial can be read here: http://www.ccnworldtech.com/2016/12/how-to-easily-save-and-download-video.html