app-startup-lazy-initialization.xml

<manifest>
    <application>
        <provider
            android:name="androidx.startup.InitializationProvider"
            android:authorities="${applicationId}.androidx-startup"
            android:exported="false"
            tools:node="merge">

            <!-- Manually/Lazily run MyInitializer -->
            <meta-data
                android:name="com.example.MyInitializer"
                tools:node="remove" />
        </provider>
    </application>
</manifest>