Wait for the biometricPrompt.authenticate to finish on the main thread

Question

I am following the Android official documentation page about biometric authentication and there is the following code to use to authenticate the user:

executor = ContextCompat.getMainExecutor(this);
    biometricPrompt = new BiometricPrompt(MainActivity.this,
            executor, new BiometricPrompt.AuthenticationCallback() {
        @Override
        public void onAuthenticationError(int errorCode,
                @NonNull CharSequence errString) {
            super.onAuthenticationError(errorCode, errString);
            Toast.makeText(getApplicationContext(),
                "Authentication error: " + errString, Toast.LENGTH_SHORT)
                .show();
        }

        @Override
        public void onAuthenticationSucceeded(
                @NonNull BiometricPrompt.AuthenticationResult result) {
            super.onAuthenticationSucceeded(result);
            Toast.makeText(getApplicationContext(),
                "Authentication succeeded!", Toast.LENGTH_SHORT).show();
        }

        @Override
        public void onAuthenticationFailed() {
            super.onAuthenticationFailed();
            Toast.makeText(getApplicationContext(), "Authentication failed",
                Toast.LENGTH_SHORT)
                .show();
        }
    });

    promptInfo = new BiometricPrompt.PromptInfo.Builder()
            .setTitle("Biometric login for my app")
            .setSubtitle("Log in using your biometric credential")
            .setNegativeButtonText("Use account password")
            .build();

    biometricPrompt.authenticate(promptInfo);

The page uses a button and onClickListener, but I don't need it so I call this code directly inside my MainActivity's onCreate. So the thing is that UI thread continues to work (my activity is opened) during the authentication. Can I somehow synchronize it and force the UI thread to wait until the authentication is done - onAuthenticationSucceeded is finished