Firebase：此应用程序运行的环境不支持此操作

Question

尝试使用Firebase登录Twitter时出现此错误。所以我看到你不能使用React Native重定向或弹出。我的代码在下面，然后有一些我认为应该实现的代码，它允许您使用凭证登录但不确定具体如何。

export function handleAuthWithFirebase () {
    return function (dispatch, getState) {
        dispatch(authenticating())

        console.log('Loggin in')
        twitterProvider;
        firebase.auth().signInWithRedirect(twitterProvider);
        firebase.auth().getRedirectResult().then(function(result) {
            if (result.credential) {
                // This gives you a the Twitter OAuth 1.0 Access Token and Secret.
                // You can use these server side with your app's credentials to access the Twitter API.
                var token = result.credential.accessToken;
                var secret = result.credential.secret;
                // ...
            }
            // The signed-in user info.
            var user = result.user;
            console.log(user);

            // Get user info an set user in /users/ path
        }).catch(function(error) {
            // Handle Errors here.
            var errorCode = error.code;
            var errorMessage = error.message;
            // The email of the user's account used.
            var email = error.email;
            // The firebase.auth.AuthCredential type that was used.
            var credential = error.credential;
            // ...
        });
    }
}

我看到我可以使用以下代码手动登录

var credential = firebase.auth.TwitterAuthProvider.credential(token,secret);

firebase.auth().signInWithCredential(credential).catch(function(error) {
  // Handle Errors here.
  var errorCode = error.code;
  var errorMessage = error.message;
  // The email of the user's account used.
  var email = error.email;
  // The firebase.auth.AuthCredential type that was used.
  var credential = error.credential;
  // ...
});

但我如何以及何时获得令牌和秘密？我想我对如何手动实施登录感到困惑。我保留了现有代码的哪一部分，我该删除什么？有没有人之前做过这个并且偶然有一个代码片段？或者可以指向我一个链接？谢谢！