Hi,
If you use the capacitor splashscreen plugin, you can set in the capacitor.config.json file :
"plugins": {
"SplashScreen": {
"androidScaleType": "CENTER_CROP",
}
}
Others, configuration for this plugin are available here :
https://capacitor.ionicframework.com/docs/apis/splash-screen
You can consult available scale type choices here :
https://developer.android.com/reference/android/widget/ImageView.ScaleType.
I hope this will help you.