Flagship smartphones from Google, Samsung, OnePlus, and LG are now compatible.
Just like Apple's ARKit, ARCore allows normal smartphones to run augmented reality apps. ARCore apps will either overlay 3D objects on top of the phone's camera feed or allow you to use the phone as a camera in a 3D world, moving your viewpoint around as you move the phone.
Google's blog post lists the following phones as compatible: "Google’s Pixel, Pixel XL, Pixel 2 and Pixel 2 XL; Samsung’s Galaxy S8, S8+, Note8, S7 and S7 edge; LGE’s V30 and V30+ (Android O only); ASUS’s Zenfone AR; and OnePlus’s OnePlus 5." All together, that's about 100 million devices that can run augmented reality apps. In the future, Google says, "Samsung, Huawei, LGE, Motorola, ASUS, Xiaomi, HMD/Nokia, ZTE, Sony Mobile, and Vivo" will bring ARCore to their upcoming smartphone releases.
Another interesting tidbit is that Google is also launching ARCore in China.
See the full story here: https://arstechnica.com/gadgets/2018/02/googles-arcore-hits-version-1-0-brings-augmented-reality-to-100-million-devices/