Facebook for ios enables you to manage your facebook account directly from your phone. pros. well-organized ui: for an app with so many features, facebook's interface is far from cluttered -- with. Download facebook on your phone (android / ios) go to your ‘playstore’ app ( if you are using android ) or ‘appstore’ ( if you are using ios ) and search for ‘facebook’. tap on ‘install’ and once the download is complete you can use the application.. Download facebook messenger apk for android. no more google play, install facebook messenger app directly by downloading apk file!. you can install facebook messenger.