What is the size of splash screen Android?
Splash Screen dimensions
The splash screen icon uses the same specifications as Adaptive icons, as follows: Branded image: This should be 200×80 dp. App icon with an icon background: This should be 240×240 dp, and fit within a circle of 160 dp in diameter.
How long should a splash screen be?
Splash screens should follow the 3-second rule which states that they should not last for more than 3 seconds. If your splash screen lasts for more than 3 seconds, then it will frustrate regular app users and take away from the user experience.