Facebook Lite is the load data version of the normal Facebook it consumes less Internet then the regular Facebook app but it also comes with some downsides the pictures on the news feed do not load as quickly and fastly as they do on the regular Facebook app and also they are not as clear as they are on the regular Facebook app. But this thing is obvious because it’s the litr version and also uses less data so if you want to save data then you have to compromise on the speed as well as the quality. But its not that bad and can be used with an ease as the app has nice interface.