On video calls in the FaceTime app Send stickers in Messages on iPad.
During a FaceTime call, tap your tile, then tap (, then tap a text label.
To see more label options, swipe up from the top of the text window.
While the label is selected, type the text you want to appear in the label, then tap away from it.
Drag the label where you want to place it.
To delete the label, tap it, then tap to add an Emoji sticker.
Tap .
Tap Leave a FaceTime call or switch to Messages on iPad