Many top players slightly tilt their phones to look "down the line" of the cue, similar to how a real pool player leans over the table. Final Verdict
In the context of mobile gaming, a typically refers to a physical or digital overlay tool used to extend the in-game aiming lines. Mini Ruler 8 Ball Pool
Calculating how a ball will bounce off the rail is much easier with a straight edge. Many top players slightly tilt their phones to