Five Features
It’s surprising how much can be done with emoji without the need for new code points. There are five notable additions in the proposed Emoji 4.0 update:
- Gendered Emojis
- New Professional Emojis
- New Flags
- Emoji Upgrades to Non-Emoji Characters
- Additional Skin Tone Support
The first three items listed above are achieved using Emoji ZWJ Sequences. Get up to speed on Emoji ZWJ Sequences with this short video:
Source : Emojipedia