Now-a-days, many people is publishing fake news in Facebook. Some people use facebook to make fake news posting to create sudden problem in countywide. There are many ways you can identify that news is fake / true.
How to make sure facebook news post quality:
Check any link added to the post written or not. Go to the link (you need internet active connection to browse link) Check the news source If you know the source is reputed newspaper or any government notice from registered government website always have *.