anyone know to switch on email verification on react native?

Hi, For react native you need to call the APIs exposed by the backend SDK manually. You can refer to the API spec here: https://supertokens.com/docs/fdi

So on each protected route, you can query the backend to know if the email is verified or not. If it isn't you can redirect the user to a screen to ask them to verify their email.

🙏🏾