You can authenticate to Windows login with your Android device in a variety of ways.
Use any of the following options:
- Swipe authentication
- Biometrics authentication
- One-time passcode
- Android watch
- Manual authentication when offline.
If your organization allows you to authenticate using more than one device type, you can also add a device and decide which device you want to use as your primary (default) authentication method. For more information, see Managing your devices.
The options available to you are defined by your organization's policy.