WhatsApp Sticker app is basically for use different stickers while chatting with friends on WhatsApp and make your chat graphical.
App has collection of different stickers so you can use it in chat to express your emotions.
You can add different stickers to WhatsApp sticker collection and use it.
Sticker is generally used to express your emotion in chat like sad, funny, anger, like etc.
It also used to wish or propose something graphically and make your chatter glad.
App has collection of different stickers like funny, love, birthday, propose etc.
