According to a Weibo tipster that has been around for a while, Motorola's Moto Edge X will be the first Qualcomm Snapdragon 898-powered handset to hit the market. Sadly, there are no details regarding this possible launch available at this time and it is very likely that the handset will only be available in China for a while.
https://www.notebookcheck.net/Motorola-s-upcoming-Moto-Edge-X-might-be-the-first-handset-to-use-the-Qualcomm-Snapdragon-898.577923.0.html