void identify(@NonNull final UUID uuid,
                  @NonNull final NetworkKey networkKey,
                  final int flags,
                  final int ivIndex,
                  final int globalTtl,
                  final int attentionTimer) throws IllegalArgumentException {
        confirmationInputs = null;
        this.attentionTimer = (byte) attentionTimer;
        final UnprovisionedMeshNode unprovisionedMeshNode =
                initializeMeshNode(uuid, networkKey, flags, ivIndex, globalTtl);
        sendProvisioningInvite(unprovisionedMeshNode);
    }
Identifies the node that is to be provisioned.
<p>
This method will send a provisioning invite to the connected peripheral. This will help users to identify a particular node before starting the provisioning process.
This method must be invoked before calling {@link #startProvisioningNoOOB(UnprovisionedMeshNode)}
</p

@param uuid           Device UUID of unprovisioned node
@param networkKey     Network key
@param flags          Flag containing the key refresh or the iv update operations
@param ivIndex        32-bit value shared across the network
@param globalTtl      Global ttl which is also the number of hops to be used for a message
@param attentionTimer Attention timer
mesh/src/main/java/no/nordicsemi/android/mesh/MeshProvisioningHandler.java