In a React Native application using useForm from react-hook-form, how can you implement a validation pattern for a form field to ensure it meets specific criteria, such as a valid email format? Choose the best way.

How can you manually create a validation error on a form element using react-hook-form? Select all applicable options.

In the provided React Native code using react-hook-form, first validation is triggered only when the submit button is pressed. How can we trigger the validation when input focus is lost. Select all possible options that work correctly.

Match the following items returned by the useForm hook with their correct descriptions:

What does the useForm hook in React Native typically return?

How to make a <TextInput /> secure for password entry?

Which component is typically used to gather text input from a user in React Native?

What is the primary function of the useForm hook in react-hook-form?