App icon not visible on phone home screen

Hello everyone, I recently compiled my application, which has two screens in the project, but when I install it on my phone, the icon is missing from the home screen or apps. This is due to a compilation error in the package’s manifest file. Is the error due to the startup screen not being specified? Or am I doing something wrong?

Hi dear,

:raising_hands:Boban:raising_hands: has created an excellent guide with many solutions, try them out and let us know.