Q: How to add custom stickers or emojis?

A: You can add custom stickers through the following two methods:

Method 1: Right-click the stickers in chat and select Add Sticker, and then you can see it in Favorite Stickers.

Method 2: Click Favorite Stickers next to the Emoji button and click the + icon in the upper left corner to add local pictures as stickers.

Q: Why can't I add others' pictures as stickers?

A: Only stickers from the Sticker Store or pictures uploaded as stickers can be directly sent to chats. If they're images sent from local files, then you can't add them as stickers.