Requirements for adding and displaying the HTML5 Report Viewer.
The viewer requires a running instance of Telerik Reporting REST Services in order to display reports.
Kendo UI Professional Q3 2015 (2015.3.930) or higher:
Kendo UI Professional license is not required if you are only going to use the demanded pro widgets for the needs of HTML5 Report Viewer. For more information refer to Telerik Reporting License Agreement (point 4.2)
Required HTML5 compliant browser. For more information see: Browser Support