How to receive SMS in messengers?
You can set up SMS reception in popular messengers - Facebook Messenger, Slack or Telegram. Connect one or more mobile numbers with SMS feature available, these numbers can be found this page. After number connection and SMS activation is complete, set up notifications in Settings-My Profile-Notifications and add recipients and messengers that you what to receive notifications in. You can also receive SMS messages in Zadarma app, via email or via forwarding to your mobile (paid option).