where is record button

On supported models you can send Memoji messages that use your voice and mirror your facial expressions.

1. In a conversation, tap , then choose a Memoji.
2. Tap  to record your facial expressions and voice. Tap the red square to stop recording.
3. Tap Replay to review your message.
4. Tap  to send your message or  to cancel.

You can also take a picture or video of yourself as a Memoji, decorate it with stickers, then send it; see Add camera effects to a photo or video. Or you can become a Memoji in a FaceTime conversation.

There's no "add" button on my memoji; when I click the "..." it only has option to edit or delete.