Client credentials
OAuth client credentials are obtained during the client registration process and are unique for each application installation. They contain the client identifier and the client private key. Only the identifier is exposed by the Android SDK, the client private key is stored in Android Keystore and is never exposed outside of secure hardware.
The client identifier is unique and does not change during the application lifecycle. To retrieve the client identifier call the DeviceClient#getClientId
method.
Example for retrieving the clientId
OneginiSDK.getOneginiClient(context).getDeviceClient().getClientId());