diff --git a/metatag_twitter_cards/metatag_twitter_cards.metatag.inc b/metatag_twitter_cards/metatag_twitter_cards.metatag.inc
index 2648ced..67a36ed 100644
--- a/metatag_twitter_cards/metatag_twitter_cards.metatag.inc
+++ b/metatag_twitter_cards/metatag_twitter_cards.metatag.inc
@@ -57,15 +57,19 @@ function metatag_twitter_cards_metatag_info() {
 
   $info['tags']['twitter:card'] = array(
     'label' => t('Twitter card type'),
-    'description' => t('Notes: no other fields are required for a <em>Summary</em> card, a <em>Photo</em> card requires the \'image\' field, while a <em>Media player</em> card requires the \'title\', \'description\', \'media player URL\', \'media player width\', \'media player height\' and \'image\' fields.'),
+    'description' => t('Notes: no other fields are required for a <em>Summary</em> card, a <em>Photo</em> card requires the \'image\' field, a <em>Media player</em> card requires the \'title\', \'description\', \'media player URL\', \'media player width\', \'media player height\' and \'image\' fields, a <em>Summary Card with Large Image</em> card requires the \'Summary\' field and the \'image\' field, a <em>Gallery Card</em> requires all the \'Gallery Image\' fields, an <em>App Card</em> requires the \'iPhone app ID\' field, the \'iPad app ID\' field and the \'Google Play app ID\' field, a <em>Product Card</em> requires the \'description\' field, the \'image\' field, the \'Label 1\' field, the \'Data 1\' field, the \'Label 2\' field and the \'Data 2\' field.'),
     'class' => 'DrupalTextMetaTag',
     'group' => 'twitter-cards',
     'form' => array(
       '#type' => 'select',
       '#options' => array(
         'summary' => t('Summary (default)'),
+        'summary_large_image' => t('Summary with large image'),
         'photo' => t('Photo'),
         'player' => t('Media player'),
+        'gallery' => t('Gallery'),
+        'app' => t('App'),
+        'product' => t('Product'),
       ),
       '#empty_option' => t('- None -'),
     ),
@@ -189,6 +193,42 @@ function metatag_twitter_cards_metatag_info() {
       'type' => 'integer',
     ),
   );
+  $info['tags']['twitter:image0'] = array(
+    'label' => t('1st Gallery Image '),
+    'description' => t('A URL to the image representing the first photo in your gallery.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards',
+    ),
+  );
+  $info['tags']['twitter:image1'] = array(
+    'label' => t('2nd Gallery Image '),
+    'description' => t('A URL to the image representing the second photo in your gallery.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards',
+    ),
+  );
+  $info['tags']['twitter:image2'] = array(
+    'label' => t('3rd Gallery Image '),
+    'description' => t('A URL to the image representing the third photo in your gallery.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards',
+    ),
+  );
+  $info['tags']['twitter:image3'] = array(
+    'label' => t('4th Gallery Image '),
+    'description' => t('A URL to the image representing the fourth photo in your gallery.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards',
+    ),
+  );
   $info['tags']['twitter:player'] = array(
     'label' => t('Media player URL'),
     'description' => t('The full URL for loading a media player. Required when using a <em>Media player</em> card.'),
@@ -249,5 +289,105 @@ function metatag_twitter_cards_metatag_info() {
       'maxlength' => 1,
     ),
   );
+  $info['tags']['twitter:app:id:iphone'] = array(
+    'label' => t('iPhone app ID'),
+    'description' => t('String value, and should be the numeric representation of your app ID in the App Store.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:app:id:ipad'] = array(
+    'label' => t('iPad app ID'),
+    'description' => t('String value, should be the numeric representation of your app ID in the App Store.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:app:id:googleplay'] = array(
+    'label' => t('Google Play app ID'),
+    'description' => t('String value, and should be the numeric representation of your app ID in Google Play.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:app:url:iphone'] = array(
+    'label' => t('iPhone app\'s custom URL scheme'),
+    'description' => t('Your app\'s custom URL scheme (you must include "://" after your scheme name).'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:app:url:ipad'] = array(
+    'label' => t('iPad app\'s custom URL scheme'),
+    'description' => t('Your app\'s custom URL scheme (you must include "://" after your scheme name).'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:app:country'] = array(
+    'label' => t('App Store Country'),
+    'description' => t('If your application is not available in the US App Store, you must set this value to the two-letter country code for the App Store that contains your application.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:app:url:googleplay'] = array(
+    'label' => t('Google Play\'s Url scheme'),
+    'description' => t('Your app\'s custom URL scheme.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:label1'] = array(
+    'label' => t('Label 1'),
+    'description' => t('This field expects a string, and you can specify values for labels such as price, items in stock, sizes, etc.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:data1'] = array(
+    'label' => t('Data 1'),
+    'description' => t('This field expects a string, and allows you to specify the types of data you want to offer (price, country, etc.).'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:label2'] = array(
+    'label' => t('Label 2'),
+    'description' => t('This field expects a string, and you can specify values for labels such as price, items in stock, sizes, etc.'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+  $info['tags']['twitter:data2'] = array(
+    'label' => t('Data 2'),
+    'description' => t('This field expects a string, and allows you to specify the types of data you want to offer (price, country, etc.).'),
+    'class' => 'DrupalTextMetaTag',
+    'group' => 'twitter-cards',
+    'element' => array(
+      '#theme' => 'metatag_twitter_cards'
+    ),
+  );
+
   return $info;
 }