Object mode reuses the Android motion surface to control a selected Blender object relative to a reference camera.
Object mode supports rotation, World Tracking, walk movement, Lock Height, motion smoothing, recording, baking, location-keyframe tools, and delete-left/all/right actions. Camera focal-length zoom is not used in this mode.
Drive Mode adds object-driving controls. When enabled, you can use Realistic Steering, Steering Sensitivity, Wheelbase, Max Steering Angle, current steering angle, and the provided Blender driver path. Auto Smooth Keyframes and Butterworth Factor help refine a baked drive animation.
For differences from Camera mode, see Control Modes.