Get Device operating system without any  inputs (no need to pass User Agent)-

Available Outputs
1) Windows
2) Android
3) IOS.

To use the component simply call the action in between your logic. The processing is done on the client's end providing a quick response with no performance constraints.

Developer can use this client action on screen events.

For the demo use Outsystems Now app in your mobile device and check the output

Version 2 coming soon with the update to return the OS version of the device!