To share a url in facebook from your webpage use,
window.open('http://www.facebook.com/sharer.php?s=100&p[title]=' + title + '&p[summary]=' + description + '&p[url]=' + url + '&p[images][0]=' + image, 'sharer'+',toolbar=0,status=0', "_blank", 'location=no');
To share a url in facebook from your cordova app use,
navigator.app.loadUrl('http://m.facebook.com/sharer.php?u='+url,{openExternal : true});
this will open facebook in the mobile browser.
To tweet a text from your webpage use,
var title=encodeURIComponent('Tweet this text');
window.open("http://twitter.com/intent/tweet?text="+title);
To tweet a text from your cordova app use,
var title=encodeURIComponent('Tweet this text');
navigator.app.loadUrl("http://twitter.com/intent/tweet?text="+title, {openExternal : true});
this will open twitter in the mobile browser.
