You’ll need to add your native app information in PingOne to establish the client connection:
Log in to the PingOne admin console.
Go to Connections --> Applications, and click Add Application.
Select the Native App tile, and follow the instructions to add your application information.
See Add an application for more information.
Record the Client ID for the newly created app, and set this value as the value of the static variable
IdvHelper.java in the package
com.pingidentity.sample.P1VerifyApp.utils. For example:
private static final String APPLICATION_ID = "<your-client-id>";