Troubleshooting tricks and steps can help you resolve login issues on Facebook Messenger, including checking spelling errors ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Messenger, formerly known as Facebook Messenger, is a popular messaging app that you may use to stay ...

An curved arrow pointing right. Facebook CEO Mark Zuckerberg demoed an updated version of Facebook's Messenger app, which is being opened up to developers for app creation. Produced by Matthew ...