Delete NSB logo on Android devices

The first thing that is visible when I start my app on an android device is the nsb logo and the name of the app. How can I exchange this logo?
In project properties I changed the icon, Electron icon (512) and Voltbuilder icon (1024)

Have you changed the splash screen as well? (splash 2732)

I had to “reinstall” the app on the device. the splash file was not used automatically. Now it works - thank you.