iOS store cookies in HTTPClient, Android stores in Webview

iOS 5.0, Android 2.2,2.3 and Titanium SDK 1.8.2

When log into site by webview, on iOS webview doesn't store cookies, but HTTPClient store. On Android, webview stores cookies, but HTTPClient doesn't sore.

// Webview
var webView = Ti.UI.createWebView();
win.add(webView);
webView.url = 'http://myweb.com/log_in';
webView.addEventListener('load',function(e){
    var cookies = webView.evalJS("document.cookie").split(";");
    for (i = 0; i <= cookies.length - 1; i++) {
        Ti.API.info( "cookie => " + cookies[i] );
        // iOS
        // cookie => 
        // cookie is blank even though logged in.
        // On Android
        // cookie => _session=fa12eaoiiudoiuao....
        // return cookies
    };
});
 
// HTTPClient
var xhr = Ti.Network.createHTTPClient();
xhr.onload = function(e) {
     setCookie = xhr.getResponseHeader('Set-Cookie');
     Ti.API.info('setCookie => ' + setCookie);
        // iOS
        // setCookie => _login_session=adabeoiu....
        // return cookies
        // Android
        // setCookie => undefined
};
xhr.open('GET', 'http://myweb.com/log_in');
// xhr.setRequestHeader('User-Agent', httpClientUserAgent);
xhr.send();

I manage to get cookies, on iOS get cookies from HTTPClient and on Android get cookies from webview.

Is there a good way to get cookies both iOS and Android?

It works for me. Let make a sample code with a webview to load http://bbc.com:

var win = Ti.UI.createWindow({
    backgroundColor : 'white'
});
 
var webView = Ti.UI.createWebView();
win.add(webView);
webView.url = 'http://bbc.com';
 
win.open();
 
webView.addEventListener('load', function(e) {
    var cookies = webView.evalJS("document.cookie");//.split(";");
    Ti.API.info(cookies);
 
    cookies = cookies.split(";");
 
    for( i = 0; i <= cookies.length - 1; i++) {
        Ti.API.info("cookie => " + cookies[i]);
    };
});

Run it you would see the cookies like below:

[INFO] cookie => _qubitTracker=1332329477961.96906
[INFO] cookie =>  _qPageNum_bbccom=0
[INFO] cookie =>  _qsst=1332329571227
[INFO] cookie =>  _qst=%5B3%2C0%5D
...