> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/products/idv-suite/flujos-and-integraciones/configuracion-tecnica-del-cliente/sdk-mobile/android-sdk/aplicaciones-de-ejemplo.md).
# Sample applications
Once Facephi's SDK is integrated into your Android project, it is necessary to perform the initial configuration so that the biometric solutions work correctly.
Sample applications can be found in the GitHub repository:
[](https://github.com/facephi/sdk-mobile-android-samples/tree/2.3.X) [Android Repository Samples](https://github.com/facephi/sdk-mobile-android-samples/tree/master/DemoIDV)
## Configure and run applications
1. Include the user and Token provided by Facephi in the file `local.properties` (as indicated in Installation).
2. Include the `applicationId` of the License in the application's Gradle.
3. Fill in the data in the class `SdkData`.
## SdkData - Data required for using the SDK
For the application to work correctly, the following data must be filled in:
```kotlin
// Data for online License
val environmentLicensingData: EnvironmentLicensingData = EnvironmentLicensingData(
apiKey = "....."
)
// Data for offline License
const val LICENSE = "...."
const val LICENSE_ONLINE = false
// Client identifier and operation type
const val CUSTOMER_ID = "...."
val OPERATION_TYPE = OperationType.ONBOARDING
// Selphi, with the name of the resources zip and configuration data
const val SELPHI_RESOURCES = ".....zip"
val selphiConfiguration = SelphiConfigurationData(
...,
resourcesPath = SELPHI_RESOURCES
)
// SelphID, with the name of the resources zip and configuration data
const val SELPHID_RESOURCES = "...zip"
val selphIDConfiguration = SelphIDConfigurationData(
...,
resourcesPath = SELPHID_RESOURCES
)
// Verification services URL
const val BASE_URL = "..."
```
**IMPORTANT:** The `applicationId` of the application must match what is requested in the License.
***