Social media platform Twitter supports all emojis which can be easily inserted through the emoji picker or the emoji keyboard, as well as copying and pasting the emoji, Twemoji is a great resource of free Twitter emojis.
Twitter on iOS devices use native emojis.
Hashflags Aside from the standard emojis, Twitter also created custom emojis specifically for certain events, also called Hashflags. However, they are only available for a limited time. A few examples are #BlackLivesMatter and #Vote.
Number of Emojis: 3330
Emojis from Twitter Twemoji 13.0.1 are displayed below.