Input your valid email address and password in the provided spaces for them.
Works on most Android phones - you can use it on almost any type of Android phone, new or old.
Installs fast — the app is smaller, so it's quick to download and uses less storage space.
Once opened, on the front page, click on sign up button.
Facebook Messenger Lite is now enabled for video calling.
Works fine with Low Storage Devices Another feature of Facebook lite is that it was designed for devices that have low storage.