The truth of the matter is that most mobile sites will NOT switch back to desktop if loaded with a desktop UA string. So then Safari uses your original request? Nope. It seems to work even if you originally typed in the URL for the mobile site. I don't know how its implemented because the name of mobile versions is by no means standardized, but there is something smarter going on than a simple.
Once the full site has loaded, avoid tapping on the Facebook logo on the top-left corner and also avoid tapping on YOUR profile name because if you do it will detect that you’re on a mobile browser and direct you to the web app (touch.facebook.com) On my iPhone the full site works very fast, just like a normal computer. This should work as.
Same as Chrome, click it. The page will reload itself and the desktop version of Facebook will become visible on your iPhone, iPad and so on. If you are tired of the desktop site, make use of the “Request Mobile Site” option in Settings to go back to the regular Facebook for mobile.
Desktop Messenger is a simple application for your desktop that enables you to chat with your friends without really accessing facebook.com and be spammed from your friends.
How to stop receiving so many notifications on desktop. Sometimes you might get too many notifications on your profile when using Facebook from a desktop. You can edit this so you only receive the notifications you want. Go to the little black arrow at the top (just right of the padlock symbol).
When you no longer want to be active online, you can log out of the Messenger app on an iPhone through either Facebook's desktop site or the Facebook or Messenger mobile apps. Visit Business.