Facebook Messenger updated with Stickers, swipe-to-delete
Download additional 'Stickers' for Facebook Messenger - CNET
Stickers for Messenger on Behance
Animated Sticker for messenger – Apps on Google Play
Rilakkuma US - On Facebook Messenger you can now use these free Rilakkuma stickers to chat with friends! Open Messenger, click the smiley face, then the + plus sign on the right!