Facebook is redesigning Messenger app to prioritize Stories in an attempt to replicate the success of Instagram's killer feature (FB)

· Facebook Messenger is getting a design overhaul that is soon rolling out to users, TechCrunch reports.
· The redesign has two significant changes: the removal of the Discover tab, which houses chatbots from games and brands; and an increased emphasis on Facebook Stories.
· By prioritizing Stories in the Messenger app,...