c1731006c4 The company has finally released its Facebook Messenger app for Windows 10 Mobile users. Facebook Messenger is a Windows application that lets you use Facebook without being on www.facebook.com. New Facebook Messenger for Windows 10 Mobile. . How to logout from Facebook Messenger from Windows Phone best tutorial - Duration: 2:03. Messenger Instantly connect with people in your life. Sign in with Facebook to get started. Continue. Keep me signed in. Not on Facebook? Forgot Password . Its not even a good app. Facebook - book your ideas up and go back to having messenger built into the Facebook app. Doesnt even deserve one star Nov 25, 2017.