font_certs.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
<array name="com_google_android_gms_fonts_certs">
    <item>@array/com_google_android_gms_fonts_certs_dev</item>
    <item>@array/com_google_android_gms_fonts_certs_prod</item>
</array>
<string-array name="com_google_android_gms_fonts_certs_dev">
        <item>
            <!-- Long generated key -->
        </item>
</string-array>
<string-array name="com_google_android_gms_fonts_certs_prod">
        <item>
            <!-- Long generated key -->
        </item>
</string-array>
</resources>