Lite Messenger for Facebook 
Free, lightweight alternative for both Facebook and Facebook messenger which allows you to chat, call, video call with your Facebook friends, send emoticon, videos, images, gift, browse newsfeed, comments, etc… and protect your privacy. 
Save your battery and memory 

> Only 3MB and 15MB roughly after installing compared to hundred of MB by official Facebook and Messenger 
> Background connection to Facebook server is optimized to save battery 
> Using no more than 20MB RAM to save your battery 
> Simplify Facebook layout to save your battery 
Protect you privacy 

> Login and chat instantly using Facebook account with public profile (we don’t need this but it’s default by Facebook) 
> Requires only handful of permissions to let you send and receive images downloaded from Facebook 
> Please take a look at our privacy policy at the end of this page for more information 
Very smart and easy to use 
> Both Facebook and Messenger in a small app 
> Push notifications to make sure that you never miss a message 
> Compatible with older Android version 
> Invite your Facebook friends to remove ads or upgrade to remove ads and enjoy some upgraded features 
What’s new 
>Upload multiple files 
>Fix tagging users 
>Fix crash 
>Fix download videos 
>Fix losing position on newsfeed 
>Please note that if you would like to report bugs, please attach a screenshot or a video. 
>Thank you very much 
How to Install? 
>Save the downloaded .apk on your android phone’s SD card 
>Run and install it 
>That’s it,Enjoy!