Unable to use refresh token using React Native SDK

Hey everyone, I’m having some issues with the refresh token flow for a React Native app.
I’m using the official SDK and followed the instructions on Auth0 React Native SDK Quickstarts: Login to implement a webauth login/logout flow.
I added offline_access to get a refresh token, but when I try to do a refresh I get the following error:

{
    "error": "invalid_request",
    "error_description": "Redirection is not available on /oauth/token endpoint."
}

Any idea on how I can solve this?

Thanks!