Firebase AuthUI在无Google Play服务设备上登录失败的问题求助

大家好，我遇到了一个棘手的问题，想请教一下各位大佬。我的应用在Amazon Appstore被拒了，原因是使用Firebase AuthUI登录时出现错误。

我做了些调研，发现所有亚马逊Fire设备都没有预装Google Play服务，于是我在没有Google服务的模拟器上测试，果然也遇到了同样的错误。

奇怪的是，Firebase Auth 20.0.0版本明明引入了一个功能——"Firebase Authentication Android库现在可以在没有Google Play服务的设备上运行"，但我还是碰到了问题。

下面是我的登录实现代码：

public void signIn() {

List<AuthUI.IdpConfig> listProviders = Arrays.asList(

new AuthUI.IdpConfig.GoogleBuilder().build(),

new AuthUI.IdpConfig.FacebookBuilder().build(),

new AuthUI.IdpConfig.TwitterBuilder().build(),

new AuthUI.IdpConfig.YahooBuilder().build(),

new AuthUI.IdpConfig.EmailBuilder().build()

);

// Create and launch sign-in intent
Intent intentSignIn = AuthUI.getInstance()
    .createSignInIntentBuilder()
    .setAvailableProviders(listProviders)
    .setTheme(R.style.LoginTheme)
    .setLogo(R.drawable.login_icon)
    .setTosAndPrivacyPolicyUrls(
        "URL",
        "URL")
    .build();

activityResultLauncherSignIn.launch(intentSignIn);

}

// Activity result launcher setup
private final ActivityResultLauncher<Intent> activityResultLauncherSignIn = registerForActivityResult(
    new FirebaseAuthUIActivityResultContract(),
    this::onSignInResult
);

private void onSignInResult(FirebaseAuthUIAuthenticationResult firebaseAuthUIAuthenticationResult) {

IdpResponse idpResponse = firebaseAuthUIAuthenticationResult.getIdpResponse();

if (firebaseAuthUIAuthenticationResult.getResultCode() == RESULT_OK) {
    if (firebaseUser != null && firebaseUser.getEmail() != null && !firebaseUser.isEmailVerified())
        sendVerificationEmail();
} else {
    // Sign in failed handling
    if (idpResponse != null && idpResponse.getError() != null) {
        Log.e(TAG, "Problem with Firebase authentication: " + idpResponse.getError().getErrorCode());
    }
}

}

我收到的错误日志如下：

Problem with Firebase authentication: 0
com.google.android.play.core.install.InstallException: -9: Install Error(-9): The Play Store app is either not installed or not the official version.

当前我使用的依赖如下：

implementation platform('com.google.firebase:firebase-bom:32.3.1')
implementation 'com.firebaseui:firebase-ui-auth:8.0.2'
implementation 'com.google.android.gms:play-services-auth:20.7.0'

备注：内容来源于stack exchange，提问作者Miha M