In the world of social networking sites this app of facebook which is facebook lite is a medicine.
The all other app contain large data and we need a high speed internet connection .
The big facebook app is very heavy but the facebook lite is very easy to use and works very well in low speed internet also . This is the main advantage.
The other advantage is that it has inbuilt messenger and we don't have to download another for chatting .
It has photo , status uploading feature inside and has good speed .
I will rate it 4/5 overall for this good lite app