
Press and hold the sticker, then tap Copy
Press and hold a sticker, tap Copy, then paste into a WhatsApp chat. That copies the animated GIF, like copying from Tenor.

Press and hold the sticker, then tap Copy

Press and hold the sticker, then tap Copy

Press and hold the sticker, then tap Copy

Press and hold the sticker, then tap Copy
Copy still copies a non-animated PNG. To keep a sticker in a WhatsApp pack, save the .gif or .webp, import it into a sticker-maker app, and use its Add to WhatsApp option. Packs need at least three stickers.