title: Can we implement google pay api for our android app in Saudi Arabia?
body: <p>Implemented google pay api into my android app using <a href="https://developers.google.com/pay/api/android/guides/tutorial" rel="nofollow noreferrer">https://developers.google.com/pay/api/android/guides/tutorial</a> and <a href="https://github.com/google-pay/android-quickstart" rel="nofollow noreferrer">https://github.com/google-pay/android-quickstart</a></p>
  
  <p>The default country code is <strong>US</strong> and currency code is <strong>USD</strong>. My issue is that I need to use the app in Saudi-Arabia, but I cannot change the Country/Currency code. If I change it (<strong>country code: SA and currency code: SAR</strong>) an error occurs with <strong>Error code: 412.</strong> </p>
  
  <p>Also, changing parameter <strong>billingAddressRequired</strong> to <strong>false</strong> is of no use as address is still mandatory for payment.</p>
  
  <p>So,</p>
  
  <ol>
  <li><p>Can I implement google pay api for my android app in Saudi-Arabia and how to do so? </p></li>
  <li><p>Can I hide billing Address in the payment page and how to do so?</p></li>
  <li>Can I display <strong>total amount</strong> in the google pay payment pop-up along with the card-details and all?</li>
  </ol>
  
  <p>Thanks in advance for your help.</p>