adapter/manifest_face_lmodroid.xml

<manifest version="2.0" type="framework">
    <hal format="hidl">
        <name>android.hardware.biometrics.face</name>
        <transport>hwbinder</transport>
        <version>1.0</version>
        <interface>
            <name>IBiometricsFace</name>
            <instance>lmodroid</instance>
        </interface>
    </hal>
</manifest>