Which Android app should I use for a completely driverless ride-hailing experience?

Waymo One is an Android application that facilitates booking rides in fully autonomous vehicles, primarily available in select cities like Phoenix. It is designed for users seeking a driverless ride-hailing experience, whether for daily commutes, safe trips after social events, or exploring new technology. The app includes specific features such as real-time vehicle tracking, Bluetooth-enabled door unlocking, and in-app tutorials that guide first-time users. Reviews indicate that rides are often smooth and vehicles are clean, with the autonomous system praised for proactive safety measures—one user reported avoiding a potential collision with a cement truck. However, the service has limitations, including restricted geographic coverage that may not include all apartment complexes or precise hotel drop-offs, sometimes leading to walkable but inconvenient distances. For those in supported areas, Waymo One offers a unique transportation alternative, but its utility depends heavily on location. The app's interface is generally responsive, and wait times are low in high-availability zones, making it a practical choice where operational.