Launch SDK

To launch the Metric SDK and initiate user verification, we would first need to generate a token. Information on token generation can be found here Generate Tokens.

After the token has been generated, you can launch the SDK like below: eg.

...
import MetricSDK
...
class ViewController: UIViewController {
   ...
   @objc private func launchSDKPressed(){
       let launcher = LaunchMetricSDK(token: "<token here>")
       launcher.modalPresentationStyle = .overCurrentContext
       launcher.modalTransitionStyle = .crossDissolve
       present(launcher, animated: true, completion:nil)
   }
   ...
}