http://www.techradar.com/news/samsung-galaxy-s9-plus-to-have-animoji-like-3d-stickers

We're merely weeks away from the launch of the Samsung Galaxy S9 launch, and as such little bits of information are leaking out everywhere - and the latest rumor seems to suggest Samsung is targeting the social media generation even harder.

According to SamCentral, which has been poring over the source code from the Samsung Galaxy Note 8 Oreo update source material, there's reference to 3D stickers in the mix.