Smart Lock for Passwords takes the hassle out of keeping your accounts safe for your favorite apps and websites. Smart Lock can save passwords to your Google Account and then help you use your passwords securely and conveniently in the websites you use on Chrome and the apps you use on your mobile devices.
In this post, you can see how to integrate Smart Lock for Passwords in your app:
https://blog.highdeveloper.com/integrando-google-smart-lock-para-contrasenas-en-tus-aplicaciones-android/ (Spanish version)
Test device (Android 4.0 or later with Play Store)
Android Studio
Android SDK