You can find yourself in the Anonym universe using an AR-compatible device. Currently AR capabilities require AR-Core enabled devices. A complete list of devices is available at https://developers.google.com/ar/devices.
Download AR-Core for your Android device by following the link:
For iOS devices, AR capabilities are available on all ARKit-compatible devices running iOS 11.0 or later without additional downloads. This refers to iPhone 6S and later, and iPad 5th generation and later.