1<compatibility-matrix version="1.0" type="framework">
2    <hal format="hidl" optional="true">
3        <name>android.hardware.biometrics.fingerprint</name>
4        <version>2.1-3</version>
5        <interface>
6            <name>IBiometricsFingerprint</name>
7            <instance>default</instance>
8        </interface>
9    </hal>
10</compatibility-matrix>
11