Apple is currently working on including new Animoji or animated emoji with the next iOS 12.2.
As per Cnet Reported, In the second developer beta version of the iOS iteration, Animoji for four other animals has been exposed. The new Animoji include a warthog, an ow, a giraffe and a shark.
Animated Emoji is supported on newer iPads and iPhones. It typically uses the device’s front-facing camera and 3D face-mapping sensor to exalt a user’s face into animals. You can further customize the characters to have your own Moji.