Modify app name (project name) in Android program

Found in the Androidmanifest.xml file

Android:label= "@string/app_name"

The name of the app is shown here. However, you cannot modify it here, and you need to change it here in Strings.xml:

<string name= "App_name" > The name of the project that will be rewritten </string>

A convenient way to jump to a Strings.xml file is to hold down the CTRL key in the Manifest.xml file and then click @string/app_name, a strings.xml will pop up, and you can change it.

Modify app name (project name) in Android program