Simon's Cat - A selection of Simon's Cat stickers are available to purchase for Android as an add-on through the Emoji Tap App. Download the App here and search for Simon's Cat:
Simon's Cat by Good Catch Ltd sticker #14455435
Simon's Cat Kitten Animated Download App for iPhone - STEPrimo.com
100+ stickers for Simon's Cat Fan! | Apps | 148Apps
Simon's Cat 在Twitter 上:"To all the @Viber users out there. You can now download our Simon's Cat #ViberStickers here: https://t.co/rP92B1K7kO For iOS and Android. https://t.co/7DeGzGuk0Q" / Twitter