AudienceFacebook::createLookalike

public function createLookalike($sourceAudienceId, array $options)
{
	$result = $this->getRequest()->send(array(
		'methodName' => 'retargeting.audience.lookalike.add',
		'parameters' => array(
			'accountId' => $this->accountId,
			'audienceId' => $sourceAudienceId,
			'options' => $options
		)
	));
	if ($result->isSuccess())
	{
		$result->setId($result->getData()['id']);
	}
	return $result;
}