Send messages
- Enable Spell Checking
- Use emojis
- Mention someone
- React to a message
- Send a ping
- Direct reply to a message
- Insert a line break in a message
- Understand link previews
- Use markdown to format text
- Send a self-deleting message
- Edit a message
- Delete a message
- Check delivery status of a message
- What does RESET SESSION mean? How can I reset a session?