Which form of communication is real-time texxt -based communication type used between two or more people who use mostly text to communicate?

The form of communication you're referring to is typically known as "instant messaging." It allows two or more people to engage in real-time conversations primarily through text, often using platforms like WhatsApp, Messenger, or Slack. Instant messaging enables quick exchanges and can include features like emojis, file sharing, and group chats, enhancing the communication experience.