title: Only receives one cookie in fetch response on Android but not on iOS
body: <p>When I send a POST fetch request to my website to login it all works on iOS. The fetch response set-cookie have all the cookies I need to proceed and make future requests. The problem is on Android I only receive one cookie in set-cookie, even though there is more. It seems like it gets cut and I can't seem to access the raw response.</p>
  
  <p>My fetch code: </p>
  
  <pre><code>    const myRequest = new Request('MYURL', 
        {method: 'POST', body: parameters,
           headers: {
               "Referer": 'MYURL.com/login',
               'Origin': 'MYURL',
               'Content-Type': 'application/x-www-form-urlencoded'
      }});
      fetch(myRequest)
        .then(
          function(response) {
            try {
              console.log("JSON RESPONSE: " + response.json());
              console.log(JSON.stringify(response, null, 2));
  
              console.log(response.headers.get('Content-Type'));
              console.log(response.headers.get('Date'));
  
            } catch(err) {
              console.log("ERROR: " + err);
            }
          }
      )
      .catch(function(err) {
          console.log('Fetch Error', err);
      });
  </code></pre>
  
  <p>I know that android gets correctly logged in cause the server redirects me to the menu page and also recognizes the clients personal ID.</p>
  
  <p>Here is the response from iOS(the one that works):</p>
  
  <blockquote>
    <p>"set-cookie": "session=CENSORED; Domain=.MYURL; Path=/; HttpOnly, clientID=123; expires=Thu, 07-Nov-2019 09:27:20 GMT; domain=.MYURL; path=/",</p>
  </blockquote>
  
  <p>Perfect response. Everything works.</p>
  
  <p>Here is the response from android:</p>
  
  <blockquote>
    <p>"set-cookie": "clientID=123; expires=Thu, 07-Nov-2019 09:34:00 GMT; domain=.MYURL; path=/",</p>
  </blockquote>
  
  <p>I've tried for several days to understand the problem but to no avail. I've tried to test cookies without httponly to see if that was the error but no.</p>
  
  <p>I hope some experienced react-native users can shine light on this problem. I haven't experienced it before when I created native apps for android and IOS. Only with react-native. :-(</p>
  
  <p>I hope to get to this to work since I would rather avoid using native code for this small part.</p>
  
  <p>EDIT: Tested fetch function with reddit login api and same problem occurs. Only 1 cookie in response set-cookio on Android but all cookies shown on iOS.</p>