Hi Dhanushka,
Thank you for contacting Syncfusion support.
At present, we do not have native support for converting HTML URL/String to PDF in Xamarin. We have already logged a feature request for converting HTML to PDF in Xamarin. We do not have any immediate plans to implement this feature. We usually have an interval of at least three months between releases and at the planning stage for every release cycle, we review all open features. We will consider this feature and update the details once it is implemented.
You can track the status of this feature request from the following feedback link,
As a workaround you tried, we can achieve this requirement by using web service. Please refer the below KB article for converting HTML to PDF in Xamarin using Web Service.
Please let us know if you need any further assistance with this.
Regards,
Gowthamraj K