Which shaking smiley face should you use ... Note that not all platforms support all the latest emoji, so they may not all appear on your device. Anyone can submit an idea for a new emoji.

Of the six billion emoji that are sent globally every day, around 70% are emotion based – for example, smiley face, love hearts. A smaller proportion of the emoji sent are sad expressions.

At face value, it would appear Abel was congratulating ... and emojis can, too. "If an emoji is removed, it's not just that it impacts the tone; it's changing the meaning in a substantive way ...