Fingerprint config for registration app

{
  "id": "referenceapplication.registerPatient.slBiometrics",
  "instanceOf": "registrationapp.registerPatient",
  "label": "Register Patient",
  "description": "Create a new Patient Record",
  "extensions": [
    {
      "id": "referenceapplication.registrationapp.registerPatient.homepageLink",
      "extensionPointId": "org.openmrs.referenceapplication.homepageLink",
      "type": "link",
      "label": "referenceapplication.app.registerPatient.label",
      "url": "registrationapp/registerPatient.page?appId=referenceapplication.registerPatient.slBiometrics",
      "icon": "icon-user",
      "order": 1,
      "requiredPrivilege": "App: registrationapp.registerPatient"
    },
    {
      "id": "application.registrationapp.summary.editPatientLink",
      "extensionPointId": "patientDashboard.overallActions",
      "type": "link",
      "label": "referenceapplication.app.editRegistrationInfo.label",
      "url": "registrationapp/registrationSummary.page?patientId={{patient.uuid}}&appId=referenceapplication.registerPatient.slBiometrics",
      "icon": "icon-pencil",
      "order": 25,
      "requiredPrivilege": "App: registrationapp.registerPatient"
    }
  ],
  "config": {
    "afterCreatedUrl": "/coreapps/clinicianfacing/patient.page?patientId={{patientId}}",
    "sections": [
      {
        "id": "contactInfo",
        "label": "registrationapp.patient.contactInfo.label",
        "questions": [
          {
            "legend": "Person.address",
            "fields": [
              {
                "type": "personAddress",
                "label": "registrationapp.patient.address.question",
                "widget": {
                  "providerName": "uicommons",
                  "fragmentId": "field/personAddress"
                }
              }
            ]
          },
          {
            "legend": "registrationapp.patient.phone.label",
            "id": "phoneNumberLabel",
            "fields": [
              {
                "type": "personAttribute",
                "label": "registrationapp.patient.phone.question",
                "formFieldName": "phoneNumber",
                "uuid": "14d4f066-15f5-102d-96e4-000c29c2a5d7",
                "widget": {
                  "providerName": "uicommons",
                  "fragmentId": "field/text"
                },
                "cssClasses": [
                  "phone"
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "relationships-info",
        "label": "registrationapp.person.relationship",
        "questions": [
          {
            "legend": "registrationapp.person.relationship.label",
            "header": "registrationapp.person.relationship.question",
            "fields": [
              {
                "type": "personRelationships",
                "widget": {
                  "providerName": "registrationapp",
                  "fragmentId": "field/personRelationship"
                }
              }
            ]
          }
        ]
      },
      {
        "id": "biometricInfo",
        "label": "Biometric Data",
        "questions": [
          {
            "legend": "Capture and enrol fingerprints",
            "id": "fingerprintLabel",
            "fields": [
              {
                "type": "fingerprint",
                "uuid": "f5e197cf-1200-421a-8ca8-24a97f28d85e",
                "widget": {
                  "providerName": "registrationapp",
                  "fragmentId": "field/fingerprint",
                  "config": {
                    "format": "SG400",
                    "scanUrl": "localhost:8081/scan",
                    "devicesUrl": "localhost:8081/devices",
                    "fingers": [
                      {
                        "formFieldName": "leftIndexTemplate",
                        "label": "Left Index Finger",
                        "type": "7"
                      }
                    ]
                  }
                }
              }
            ]
          }
        ]
      }
    ]
  }
}