Emoji World 3 has arrived on Android and we are still smiling. Choose from tons of HD emojis and share with all of your friends. If you love emojis, smileys and emoticons then this is the app for you. EMOJI WORLD 3 HOW TO. Method 1. To share an emoji, simply tap it, then select the chat app you want to share it with. Method 2. Using your favorite chat app, go to attach an image. Choose Emoji World 3 then pick an emoji to share.