Today Facebook Messenger has added a sorely missing feature - quoted replies. This allows you to reply to a specific message in a conversation, and is incredibly helpful when you're engaged in chats that have a big range of topics. Using the new feature, the people you're talking to will now know exactly what you were replying to with that "LOL", for example. This has been a feature in WhatsApp, which is also owned by Facebook, for a very long time, and it's always been sort of a baffling omission in Messenger. So it's good to finally see it there too. In order to quote a specific...