code: def _connectToFB(self):
          
  
          if self.connected_to_fb:
              logger.debug("Already connected to fb")
              return True
  
          logger.debug("Connecting to fb")
  
          token = facebook_login.get_fb_token()
  
          try:
              self.fb = facebook.GraphAPI(token)
          except:
              print("Couldn't connect to fb")
              return False
  
          self.connected_to_fb=True
  
          return True
docs: Establish the actual TCP connection to FB