Hi Muhammad Aizaz,
Syncfusion Xamarin controls currenlty support the minimum Xamarin.Forms version is 3.6.344457 and we suspect that the issue may occur, the Xamrin.Forms NuGet package is not in a required version 3.6.344457 or higher and Xamarin.Android.Support.Annotations and Xamarin.Android.Support.Compat NuGet packages are not available in your Xamarin.Android project. So, Please try the below steps to resolve the issue.
- First, Right click and the Xamarin.Android project and select the NuGet Package Manager. Search and install the Xamarin.Android.Support.Annotations and Xamarin.Android.Support.Compat NuGet packages in the version of 28.0.0.1 in your android project.
- Right click and solution and select the NuGet Package Manager. Select the updates tab and update the Xamarin.Forms NuGet package to 3.6.344457 to all the projects since Syncfusion Xamarin controls are support the minimum version is 3.6.344457.
- Now, install the Syncfusion.Xamarin.SfDataGrid NuGet package in your project.
If still you are facing the issue, please share the screenshot of the package manager console output window which is shown the NuGet package installation/update errors.
Regards,
Ganesan Rengasamy.