Your package name in Unity can be modified by following the steps below:
- Click File > Build Settings -
- Once the Build Settings window shows up, make sure the current platform is set to Android.
- Click Player Settings - Expand the Other Settings accordion in the Inspector panel, and observe the Identification section.
- Modify the Bundle Identifier to the new desired package name.
Note: the default value for the Bundler Identifier is com.Company.ProductName.
Keywords: Unity, package name