Artificial Intelligence, which is a topic that many people talk about nowadays, has been used in many apps and services. Similarly, a facility using artificial intelligence has been introduced to WhatsApp. That is the ease of creating stickers using artificial intelligence.
This allows users to use third-party apps to create stickers to a certain extent. However, it is still not possible to create a sticker by including an image or a gif.
This feature is still available to a select group of Android Beta users and will soon be available to all Android and iOS users.
Source: wabetainfo.com