[Feature Request] Stickers in iOS

Hi,

I've installed Swiftkey on my iPad and iPhone, but do not have stickers available, nor does it have the three dots in the toolbar to customise the bar.  Is there a setting I need to enable to get Stickers in iOS?

I have Swiftkey on my Android phone (Oppo) and have use of Stickers in the toolbar above my phone's keyboard.  

Just wondering if its a setting I need to change or iOS doesn't support Stickers :/

Thank you.