How to rotate iPhone screen in Unity?

Change Screen Orientation in Unity for iPhone

To set the screen orientation for iPhone in Unity, you can use the Screen.orientation property. Here's a simple example:

void Start()
{
    // Set orientation to landscape
    Screen.orientation = ScreenOrientation.Landscape;
}

This sets the screen orientation to landscape when the game starts. The ScreenOrientation enum has several other values you can use, like Portrait, AutoRotation, and more. Remember, changes in orientation can lead to UI issues that you'll need to handle accordingly.