Android or iOS projects basically need to set the screen rotation direction, the common one is to lock the horizontal screen
As shown
Next, select the corresponding platform in the second step as shown in the figure
Default Orientation means the default orientation
Portrait: vertical screen
Portrait Upside Down: vertical screen, the phone is upside down
Landscape Right: landscape screen, the screen is to the right of the home button
Landscape Left: horizontal screen, the screen is on the left side of the home button (more commonly used)
Auto Rotation: Automatically rotate the screen
Auto Rotation has additional options, you can only check certain directions, and specify the rotation direction according to your personal needs.