Reacting on iMessage has become second nature, especially when a quick 👍 or ❤️ says it all. When you want to show surprise or laughter, the 😂 or 😲 reactions fit right in. Use the 😢 for sympathy moments or the 👏 to celebrate good news without typing a word. These reactions keep chats flowing smoothly, whether you’re in a group chat juggling conversations or replying to a late-night text.