Facebook app is best ever seen it is superb app for news chat by messenger and it is very awesome graphics and we can search anybody easily by entering their details on fb .It is shortly called fb .The best social media app throughout the world .we can also use through the official website called Facebook.com.Most of all people throughout world uses Facebook app has a social media app .All the people from children to elder people use it for just time pass .And also it increases knowledge it also creates fake news.