Under Android Basic, a default splash screen will be displayed while your game loads, oriented according to the Default Screen Orientation option in the Player Settings.

Android Pro users can use any texture in the project as a splash screen. You can set the texture from the Splash Image section of the Android Player Settings. You should also select the Splash scaling method from the following options:-

• Center (only scale down) will draw your image at its natural size unless it is too large, in which case it will be scaled down to fit.
• Scale to fit (letter-boxed) will draw your image so that the longer dimension fits the screen size exactly. Empty space around the sides in the shorter dimension will be filled in black.
• Scale to fill (cropped) will scale your image so that the shorter dimension fits the screen size exactly. The image will be cropped in the longer dimension.