This Medium publication from a BBC journalist has a host of great tips for journalists using social media.

BBC journalist Cordelia Hebblethwaite published a Medium publication titled The Social Media Reporter in July 2016, full of helpful guides and resources for journalists looking to get grips with social media.
Her tips on organising feeds, locating videos and images, verifying fake or false stories, researching trends and individuals, understanding the ethics of eyewitness media and more are well worth checking out.