title: Facebook messenger integration on a custom web app
body: <p>I'm trying to integrate Facebook messenger into my react web app. The goal is to enable chatting between registered users (login is done through Facebook api).</p>
  
  <p>I tried using url (<a href="https://m.me/" rel="nofollow noreferrer">https://m.me/</a>${username}) which will redirect to a user you want to chat with. Unfortunately, graph api doesn't support this anymore. Reading Facebook documentation i was unable to find anything about chatting between two users, just chat-bots. </p>
  
  <p>Can messenger api be integrated like this?</p>