For US users, opening Messenger and chatting with friends is pretty simple. MessengerTING REALLY OPEN INSIDEx OPENED MESSENGER Whether you are opening Messenger for the first time, or returning to check on an open Messenger conversation, figuring out a way around the app is essential. Tap the app icon to launch Messenger. After you open it, you can see your opened Messenger conversation with friend or family members. If the conversation was in Messenger, just tap into the open Messenger thread from your chat list. If you take Messenger with a lot of regularity, managing open Messenger conversations helps keep your chats organized. Note: Launch Messenger to get started with your contacts within the US. Whether you’re launching Messenger to send a new message or read one in an already-opened Messenger chat, the app helps keep conversations easy and always accessible.