If you uninstall the Facebook app, their Messenger app works just fine standalone. Android: https://play.google.com/store/apps/details?id=com.facebook.orca htt

If you uninstall the Facebook app, their Messenger app works just fine standalone. Android: https://play.google.com/store/apps/details?id=com.facebook.orca https://play.google.com/store/apps/details?id=com.facebook.o... iOS: https://itunes.apple.com/us/app/facebook-messenger/id454638411 https://itunes.apple.com/us/app/facebook-messenger/id4546384... Windows Phone: http://www.windowsphone.com/en-ca/store/app/messenger/3219d30d-4a23-4f58-a91c-c44b04e6a0c7 http://www.windowsphone.com/en-ca/store/app/messenger/3219d3...