What's the best Android app for playing 8-ball pool with realistic physics and online multiplayer?

Billiards City is a well-regarded 8-ball pool simulator that stands out for its realistic physics engine and robust online multiplayer functionality. The app's ball movement and collision detection closely mimic real-world pool dynamics, which enhances the strategic depth of gameplay. Users can engage in real-time matches against friends or global opponents, with options for quick one-on-one duels or tournament-style competitions. Additional features include customizable cues and tables, various game modes like 8-ball and 9-ball, and a progression system that rewards skill improvement. However, some reviews indicate that the free version includes occasional ads, which can interrupt immersion. Despite this, the controls are intuitive, relying on simple swipe gestures for aiming and power, and the graphics are polished without being overly demanding on device resources. For anyone seeking an accessible yet authentic pool experience on mobile, Billiards City balances fun and fidelity effectively.