是否可以在firebase默认身份验证ui中添加另一个平台身份验证？

// 导入所需的库
import com.firebase.ui.auth.AuthUI;
import com.firebase.ui.auth.IdpResponse;
import com.firebase.ui.auth.FirebaseAuthUIActivityResultContract;
import com.firebase.ui.auth.data.model.FirebaseAuthUIAuthenticationResult;
import com.firebase.ui.auth.data.model.FirebaseAuthUIIdpConfig;
import com.firebase.ui.auth.data.model.FirebaseAuthUIIdpProviders;
import com.firebase.ui.auth.util.ExtraConstants;

// 创建身份验证提供商配置
FirebaseAuthUIIdpConfig googleIdpConfig = new FirebaseAuthUIIdpConfig
        .Builder(FirebaseAuthUIIdpProviders.GOOGLE)
        .build();

// 创建身份验证UI配置
AuthUI.IdpConfig[] providers = new AuthUI.IdpConfig[] { googleIdpConfig };

// 创建并启动身份验证UI
Intent signInIntent = AuthUI.getInstance()
        .createSignInIntentBuilder()
        .setAvailableProviders(Arrays.asList(providers))
        .build();

startActivityForResult(signInIntent, RC_SIGN_IN);