Everything is automatic just stop background data and start using it no bill will be produced by this app.This app can be used in most of the countries and networks. But certain networks may not support now, will do in nearest future. By this app you can only see the texts/messages/status updates/chat/comments etc. But you can not see any image/pics. Please turn off background data in the Settings->More->Usage->Option->Restrict Background Data to avoid charges for background data.
To support the developer this app shows an ad in very 6th view which may charge very tiny data cost. If you like this don't forget to give a good rating.
Disclaimer : We have no connection with Facebook or respective tele operator. We just redirect the Users to appropriate url to surf Facebook complete free of charge (if their operator provide ). This app uses 0.facebook.com for the service. Free Support curtesy by your Network Service Provider. Logo used in this app is the registered trademark of Facebook.We have no copyright over the content of Facebook or anything. If anyhow this app violates copyright law beyond fair usage policy please email me , I will immediately make changes to comply all the copyright law.Thank you.