How do I reply to a Shout?

Tap a Shout to open it. Then:

• To comment, tap Comment. Comments appear under Activity, along with your profile, and anyone who can see the Shout can read them. The speech bubble on a Shout shows how many comments it has.
• To add a photo, attach one to your comment, either from your camera roll or by taking a new one with your camera.
• To reply to someone, reply directly to their comment. Replies are grouped in a thread under it, so conversations stay easy to follow.
• To react, tap the smiley face and pick an emoji. People who’ve reacted show under the Shout.

If you want to talk one-to-one, send a friend request. Once they accept, you can message each other.