Ensure you have a form element. It will add support for additional keyboard and auto-complete features. Use the Form.Handler that uses the Form.Element under the hood.
Ensure your form HTML elements have a semantic and unique name. By using the path property (e.g. path="/firstName"), it will set an unique name attribute to the rendered HTML element.
Ensure you have a submit button. Use the Form.SubmitButton for that.
Ensure to let browser autofill personal data if applicable, based on HTML autocomplete attributes. By using the path property with semantic names (e.g. path="/firstName"), browser will be able to provide a correct autofill integration.
In some cases, it is appreciated to temporary store user entered input data. Use the sessionStorageId feature provided by Form.Handler for that.