Twitter will soon offer virtual stickers for photos. The company will release hundreds of stickers at launch, including the standard Unicode emoji and some original work from Twitter. You can search Twitter Stickers like hashtags. Tap on a sticker inside a tweet and it will provide you more details about it.
You can resize Twitter stickers, rotate them, and add multiple stickers to each post. You’ll be able to add stickers from the Twitter apps for Android and iOS. The company is gradually releasing Twitter stickers to everyone within a couple weeks.