diff --git a/platforms/android/assets/www/index.html b/platforms/android/assets/www/index.html
index 02c8a65..30c5935 100644
--- a/platforms/android/assets/www/index.html
+++ b/platforms/android/assets/www/index.html
@@ -73,10 +73,19 @@
         
             <nav class="navbar navbar-inverse navbar-static-top momo-subnavbar">
                 <div class="container-fluid">
-                    <div class="navbar-header">
-                        <span class="navbar-brand">
+                    <div class="row">
+                        <div class="col-xs-2 navbar-btn text-left">
+                            {% if(o.id != 'home'){ %}
+                                <a href="#" class="btn btn-success pull-left" onclick="window.history.back(); return false;">
+                                    <i class="fa fa-chevron-left"></i>
+                                </a>
+                            {% } %}
+                        </div>
+                        <div class="col-xs-8 navbar-brand text-center">
                             {%= o.title %}
-                        </span>
+                        </div>
+                        <div class="col-xs-2">
+                        </div>
                     </div>
                 </div>
             </nav> 
diff --git a/platforms/android/assets/www/js/index.js b/platforms/android/assets/www/js/index.js
index 3fbd9c1..c399ca8 100644
--- a/platforms/android/assets/www/js/index.js
+++ b/platforms/android/assets/www/js/index.js
@@ -19,6 +19,8 @@
 
 var ANIMATION_OUT_CLASS  = 'pt-page-moveToLeftEasing pt-page-ontop';
 var ANIMATION_IN_CLASS = 'pt-page-moveFromRight';
+var ANIMATION_BACK_OUT_CLASS  = 'pt-page-moveToRightEasing pt-page-ontop';
+var ANIMATION_BACK_IN_CLASS = 'pt-page-moveFromLeft';
 
 var extend = function ( defaults, options ) {
     var extended = {};
@@ -45,10 +47,12 @@ var app = {
         'contact': 'contact@cadoles.com'
     },
 
-    current    : 0,
-    isAnimating: false,
-    endCurrPage: false,
-    endNextPage: false,
+    current       : 0,
+    isAnimating   : false,
+    endCurrPage   : false,
+    endNextPage   : false,
+    hashHistory   : [window.location.hash],
+    historyLength : window.history.length,
 
     // Application Constructor
     initialize: function() {
@@ -164,7 +168,7 @@ var app = {
         }
     },
 
-    navigate: function(page){
+    navigate: function(page, back){
 
         var page_obj = app.pages[page];
 
@@ -192,22 +196,22 @@ var app = {
             $outpage.removeEventListener('MSAnimationEnd',     outCb);
             app.endCurrPage = true;
             if(app.endNextPage){
-                app.onAnimationEnd($outpage, $inpage);
+                app.onAnimationEnd($outpage, $inpage, back);
             }
         };
 
         var inCb = function(){
-            $inpage.removeEventListener('animationend', inCb);
+            $inpage.removeEventListener('animationend',       inCb);
             $inpage.removeEventListener('webkitAnimationEnd', inCb);
             $inpage.removeEventListener('oAnimationEnd',      inCb);
             $inpage.removeEventListener('MSAnimationEnd',     inCb);
             app.endNextPage = true;
             if(app.endCurrPage){
-                app.onAnimationEnd($outpage, $inpage);
+                app.onAnimationEnd($outpage, $inpage, back);
             }
         };
 
-        var out_classes = ANIMATION_OUT_CLASS.split(' ');
+        var out_classes = (back ? ANIMATION_BACK_OUT_CLASS : ANIMATION_OUT_CLASS).split(' ');
         for(var i = 0; i < out_classes.length; i++)
             $outpage.classList.add(out_classes[i]);
         $outpage.addEventListener('animationend',       outCb, false);
@@ -217,7 +221,7 @@ var app = {
 
         $inpage.classList.add('momo-page-current');
 
-        var in_classes = ANIMATION_IN_CLASS.split(' ');
+        var in_classes = (back ? ANIMATION_BACK_IN_CLASS : ANIMATION_IN_CLASS).split(' ');
         for(var i = 0; i < in_classes.length; i++)
             $inpage.classList.add(in_classes[i]);
         $inpage.addEventListener('animationend',       inCb, false);
@@ -228,15 +232,15 @@ var app = {
         app.current_page = page;
     },
 
-    onAnimationEnd: function($outpage, $inpage) {
+    onAnimationEnd: function($outpage, $inpage, back) {
         app.endCurrPage = false;
         app.endNextPage = false;
-        var out_classes = ANIMATION_OUT_CLASS.split(' ');
+        var out_classes = (back ? ANIMATION_BACK_OUT_CLASS : ANIMATION_OUT_CLASS).split(' ');
         for(var i = 0; i < out_classes.length; i++)
             $outpage.classList.remove(out_classes[i]);
         if($outpage != $inpage)
             $outpage.classList.remove('momo-page-current');
-        var in_classes = ANIMATION_IN_CLASS.split(' ');
+        var in_classes = (back ? ANIMATION_BACK_IN_CLASS : ANIMATION_IN_CLASS).split(' ');
         for(var i = 0; i < in_classes.length; i++)
             $inpage.classList.remove(in_classes[i]);
         app.isAnimating = false;
@@ -247,13 +251,31 @@ var app = {
         window.addEventListener('hashchange', this.onHashChange, false);
     },
 
+     
     onHashChange: function(e) {
+        var hash = window.location.hash, length = window.history.length;
         var page = window.location.hash.slice(1);
+        var back = page == 'home';
+
+        if (app.hashHistory.length && app.historyLength == length) {
+            if (app.hashHistory[app.hashHistory.length - 2] == hash) {
+                app.hashHistory = app.hashHistory.slice(0, -1);
+                back = true; 
+            } else {
+                app.hashHistory.push(hash);
+            }
+        } else {
+            app.hashHistory.push(hash);
+            app.historyLength = length;
+        }
+
         if(!app.pages.hasOwnProperty(page)){
             page = 'home';
         } 
-        //if(app.current_page != page)
-            app.navigate(page);
+
+        if(app.current_page != page){
+            app.navigate(page, back);
+        }
     },
 
     onDeviceReady: function() {
diff --git a/www/js/index.js b/www/js/index.js
index ad67323..c399ca8 100644
--- a/www/js/index.js
+++ b/www/js/index.js
@@ -253,9 +253,9 @@ var app = {
 
      
     onHashChange: function(e) {
-        var back = false;
         var hash = window.location.hash, length = window.history.length;
         var page = window.location.hash.slice(1);
+        var back = page == 'home';
 
         if (app.hashHistory.length && app.historyLength == length) {
             if (app.hashHistory[app.hashHistory.length - 2] == hash) {