There are currently 27 Animoji to choose from in iOS 13. However, you're not limited to Apple's animated emoji characters. You can create your own. They are called Memoji and are highly customizable.
Think of Memoji avatars as a personalized Bitmoji that works like a Snapchat filter. They are functionally identical to Animoji, except that you can customize many aspects of their appearance. So you can make your Memoji look like a cartoon version of yourself and then use the TrueDepth camera on your iPhone to bring your Memoji cartoon to life.
Memoji can be used in messages, FaceTime, contacts, emails and other apps. As long as you own an iPhone X or higher with Face ID technology and the TrueDepth camera. If you have an iPhone with a home button, you can still create a memoji, but your options are more limited. For example, you cannot animate the character and only use Memoji stickers for it.
: Open the Memoji editor.
There are several ways to create a custom Memoji is through the Messages app. You can also create them using the Contacts app, FaceTime, Mail, Twitter, and other apps where you can use Memoji stickers. If you have deactivated the Memoji stickers on your keyboard, Memojis will only appear in Contacts, FaceTime and Messages.
Option 1: About the Memoji app in Messages (iPhone X and higher)
In the Messages app in If you want to chat, select the monkey Animoji icon in the app drawer. If the app drawer is not visible, tap the App Store icon next to the text box. From there, slide the map up to view the Animoji in full screen and tap the blue plus sign (+). Instead of sliding the card up, you can also swipe right to access the large blue plus sign (+) in the Animoji carousel. In both cases the editor is opened.
In the Messages app drawer, click the Memoji sticker icon that contains three Memoji characters. If the app drawer is not visible, tap the App Store icon next to the text box again. Then tap the blue plus sign (+) or the ellipsis (•••) on the far left of the small row of characters at the top of the map. If you don't see this line, swipe the map to hide it. If you press the plus sign (+), the editor opens immediately. If it was an ellipsis (•••), tap "New Memoji" on the action sheet.
Regardless of the iPhone model, you can create these Memoji characters from your keyboard. In an app like Notes, Mail, or Twitter, make sure the keyboard is open, and then tap the emoji icon to open the emoji keyboard.
You should see some Memoji stickers. If you only see standard emojis, it may be disabled, but only in iOS 13.3 and later, as there was no way to disable them in previous versions. To reactivate it, go to Settings -> General -> Keyboard and activate "Memoji sticker" under Emoji .
On the Commonly used tab, tap the ellipsis (•••) button. Then it's like the news app. Tap the blue plus sign (+) or the ellipsis (•••) on the far left of the small row of characters at the top of the map. If you don't see this line, swipe the map to hide it. If you press the plus sign (+), the editor opens immediately. If it was an ellipsis (•••), tap "New Memoji" on the action sheet.
Option 4: About contacts (any iPhone)
If you want to make the Memoji an avatar for you or someone else, you can use iOS 13 and later. You can do this either from the Contacts app or from the Contacts tab in the Phone app. Select the contact, whether you are yourself or someone else, and tap Edit at the top right. Then, under the profile icon, tap "Add Photo" or "Edit", or simply tap the picture itself and then press the blue plus sign (+) in the Animoji section. You can learn more about this method in our guide to creating memoji for contacts.
Step 2: Creating Your Memoji Character
In the Memoji Editor, things are fairly self-explanatory, so there's not a lot to do here. You just play around with all the avatar customization options until you get it the way you want. Here are all the things you can control:
- Skin color: Color, freckles, cheeks (type and color), beauty spots.
- Hairstyle: color, style.
- eyebrows: color, style, forehead patch (style and color), brow piercing (style and color).
- Eyes: Color, style, eyelashes, eyeliner (style and color), eyeshadow (style and color).
- Head: Age, shape.
- Nose: shape, nose piercing (style and color).
- Mouth: Lippe (type and color), teeth, mouth piercing (style and color), tongue piercings (style and color).
- ears: type, earrings (style and color), audio (headphones style and color).
- Facial hair: sideburns, mustache and beard (style and color).
- Glasses: glasses (style and color), eye patch (style and color).
- Headgear: Style and Color.
You can use the slider to fine tune the color you want if you want a different color. After you have made all of your selections, click "Done" to finish and save the new Memoji.
from here You can use your new Memoji either as an animated character in Messages and FaceTime and / or as a Memoji sticker for any app that supports it.  Option 1: Animated Memoji (iPhone X and higher)
If you have an iPhone X or higher, you can click on the Animoji icon in the app drawer in the Messages app, select your Memoji and click on the icon red record button to record up to 30 seconds and blue send button to send as video file. You can also click the red trash can to delete it and start over. For FaceTime, open the menu in a video call, tap "Effects," then tap the Animoji icon in the app drawer. Select your memoji and you're done.
Anyone with an iPhone with iOS 13 or higher can use Memoji stickers. In Messages and FaceTime, select the Memoji sticker icon in the app drawer, choose your basic Memoji, and then choose one of the static sticker options. In messages, they are sent as image files. In FaceTime, they're pinned to a place in the video feed so you can pin them to your face and watch them move with you, and you can press the "X" next to them to remove them.
In other apps you can create Memoji stickers from the Emoji keyboard use. On the Frequently Used tab, select a current Memoji sticker, or tap the ellipsis (•••) to display more information. If you want to see more, choose the base memoji from the top carousel, then the sticker you want and off you go. In some cases, you may need to press a send button to complete the process.
Going back and making changes to your memoji is easy. You can't make changes in FaceTime, but you can make changes through messages and any app that works with Memoji stickers. Just make sure the memoji you want to edit is selected, click the ellipsis icon (•••), and then select "Edit". Make your changes and tap Done to finish.
You can create more than one memoji – as many as you want, as far as we are can judge that. And while you can't use animated versions of your Memoji on iPhones with home keys, you can at least use Apple's standard sticker packs for everyone. Don't miss: New iOS 13 Features – The 200+ Best, Hidden, and Most Exciting New Changes for iPhone