Query 2: Intention of DataFormThe Xamarin DataForm is a data-oriented control that is used to display and edit the properties of any data object using a wide range of built-in editors for different data types. Custom editors are also supported. It simplifies the development of various forms such as login, reservation, and data entry. It supports built-in data validation and data annotation. It also provides support for linear and grid layouts, label positioning options, grouping, and more features to design the UI as required.
Please find more details from below link,
https://www.syncfusion.com/xamarin-ui-controls/xamarin-dataform
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Regards,
Muniappan S.