packages/flutter_tools/templates/module/android/deferred_component/src/main/AndroidManifest.xml.tmpl

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:dist="http://schemas.android.com/apk/distribution"
    package="{{androidIdentifier}}.{{componentName}}">

    <dist:module
        dist:instant="false"
        dist:title="@string/{{componentName}}Name">
        <dist:delivery>
            <dist:on-demand />
        </dist:delivery>
        <dist:fusing dist:include="true" />
    </dist:module>
</manifest>