Hi Martand,
We have checked the reported issue “SfPullToRefersh command not working in UWP platform” and we could not able to reproduce the issue in our end and it is working fine as expected. We have attached the tested sample for your reference.
Sample link : https://www.syncfusion.com/downloads/support/directtrac/general/ze/DataGridSample496084087.zip
Please check the sample and let us know if you still facing the same issue? If not, please
modify the sample based on your scenario and revert us back.
Regards,
Karthik Raja