During Hack Week, Twitter revealed it's working on a new bookmarking feature called Save for Later. 

Instagram's new poll feature gives you the ability to get the opinions of your followers. 

Instagram follows in the steps of Facebook and rolls out comments by threads. 

Instagram starts testing its new live streaming feature 'Go Live With,' which allows users to add a co-host to their livestream. 

Instagram launches Location Stories and Hashtag Stories features.