Tube video downloader free

Tube video downloader free for fb is a video downloader that allows you to download your videos from facebook. just choose your desired video , then you can watch it or download it.
Please note :
-this is not a youtube video downloader.
-Login and browse to the video you want to download.

features :
-Modern UI
-Fast ans smooth.
-Easy and Simple.
- Very light (smail), about 1MB size of app
-This app only use facebook api.