When taking photos using your phone, why is it important to tap the subject of the photo on the screen before taking the picture?

Tapping the subject on your phone's screen before taking a photo tells the camera where to focus. This ensures your main subject is sharp and clear, making the photo more professional and engaging. Without tapping, the camera might auto-focus on something in the foreground or background, leaving your intended subject blurry. Balancing colors, sharpening the background, or softening and enlarging the subject are typically post-processing edits or advanced camera features, not the primary function of tapping the screen to set focus.