How do I use emoticons in chat?
You can add an emoticon to your conversation by clicking the smiley face in the lower-right corner of your chat window. If you have other sticker packs downloaded, you may need to scroll to the right to see the emoticons.
The emoticon you select will look like a text emoticon until you hit send, and then it will appear as the image. For example: if you choose a smiley face, it will appear in your text box as :) until you hit send. Then, it will appear in the chat as.
You can also send stickers by clicking the smiley face.