diff --git a/apps/spreadsheeteditor/mobile/app/controller/add/AddFunction.js b/apps/spreadsheeteditor/mobile/app/controller/add/AddFunction.js
index 47c6144f6..5104fdf3f 100644
--- a/apps/spreadsheeteditor/mobile/app/controller/add/AddFunction.js
+++ b/apps/spreadsheeteditor/mobile/app/controller/add/AddFunction.js
@@ -58,13 +58,15 @@ define([
             ],
 
             initialize: function () {
-                Common.NotificationCenter.on('addcontainer:show',   _.bind(this.initEvents, this));
-                Common.NotificationCenter.on('document:ready',      _.bind(this.onDocumentReady, this));
+                var me = this;
 
-                this.addListeners({
+                Common.NotificationCenter.on('addcontainer:show',   _.bind(me.initEvents, me));
+                Common.NotificationCenter.on('document:ready',      _.bind(me.onDocumentReady, me));
+
+                me.addListeners({
                     'AddFunction': {
-                        'function:insert': this.onInsertFunction.bind(this),
-                        'function:info': this.onFunctionInfo.bind(this)
+                        'function:insert': me.onInsertFunction.bind(me),
+                        'function:info': me.onFunctionInfo.bind(me)
                     }
                 });
             },
@@ -75,12 +77,6 @@ define([
 
             onLaunch: function () {
                 this.createView('AddFunction').render();
-
-                var me = this;
-                _.defer(function () {
-                    me.api.asc_setLocalization(fc);
-                    me.fillFunctions.call(me);
-                });
             },
 
             initEvents: function () {
@@ -90,35 +86,67 @@ define([
                 var me = this;
 
                 _.defer(function () {
-                    me.api.asc_setLocalization(fc);
-                    me.fillFunctions.call(me);
+                    var editorLang = SSE.getController("Main").editorConfig.lang;
+
+                    var localizationFunctions = function(data) {
+                        fc = data;
+                        me.api.asc_setLocalization(fc);
+                        me.fillFunctions.call(me);
+                    };
+
+                    $.getJSON(Common.Utils.String.format("{0}/{1}.json", "resources/l10n/functions", editorLang), function(json) {
+                        localizationFunctions(json);
+                    }).fail(function() {
+                        localizationFunctions(fc);
+                    });
                 });
             },
 
             fillFunctions: function() {
-                var functions = {};
-                var jsonDescr   = JSON.parse(fd);
+                var me = this,
+                    functions = {},
+                    editorLang = SSE.getController("Main").editorConfig.lang;
 
-                var grouparr = this.api.asc_getFormulasInfo();
-                for (var g in grouparr) {
-                    var group = grouparr[g];
-                    var groupname = group.asc_getGroupName();
-                    var funcarr = group.asc_getFormulasArray();
+                var localizationFunctionsDesc = function (data) {
+                    var jsonDesc = {},
+                        view = me.getView('AddFunction');
 
-                    for (var f in funcarr) {
-                        var func = funcarr[f];
-                        var _name = func.asc_getName();
-                        functions[_name] = {
-                            type:       _name,
-                            group:      groupname,
-                            caption:    func.asc_getLocaleName(),
-                            args:       jsonDescr[_name].a || '',
-                            descr:      jsonDescr[_name].d || ''
-                        };
+                    fd = data;
+
+                    try {
+                        jsonDesc = JSON.parse(fd);
+                    } catch (e) {
+                        jsonDesc = fd
                     }
-                }
 
-                this.getView('AddFunction').setFunctions(functions);
+                    var grouparr = me.api.asc_getFormulasInfo();
+                    for (var g in grouparr) {
+                        var group = grouparr[g];
+                        var groupname = group.asc_getGroupName();
+                        var funcarr = group.asc_getFormulasArray();
+
+                        for (var f in funcarr) {
+                            var func = funcarr[f];
+                            var _name = func.asc_getName();
+                            functions[_name] = {
+                                type:       _name,
+                                group:      groupname,
+                                caption:    func.asc_getLocaleName(),
+                                args:       jsonDesc[_name].a || '',
+                                descr:      jsonDesc[_name].d || ''
+                            };
+                        }
+                    }
+
+                    view.setFunctions(functions);
+                    view.render();
+                };
+
+                $.getJSON(Common.Utils.String.format("{0}/{1}_desc.json", "resources/l10n/functions", editorLang), function(json) {
+                    localizationFunctionsDesc(json);
+                }).fail(function() {
+                    localizationFunctionsDesc(fd);
+                });
             },
 
             onInsertFunction: function (type) {
diff --git a/apps/spreadsheeteditor/mobile/app/template/AddFunction.template b/apps/spreadsheeteditor/mobile/app/template/AddFunction.template
index 2ecbc631a..80119a8cc 100644
--- a/apps/spreadsheeteditor/mobile/app/template/AddFunction.template
+++ b/apps/spreadsheeteditor/mobile/app/template/AddFunction.template
@@ -47,7 +47,7 @@
     <div id="add-function-group">
         <div class="navbar">
             <div class="navbar-inner">
-                <div class="left sliding"><a href="#" class="back link"><i class="icon icon-back"></i><% if (!android) { %><span><%= textBack %></span><% } %></a></div>
+                <div class="left sliding"><a href="#" class="back link"><i class="icon icon-back"></i><% if (!android) { %><span><%= scope.textBack %></span><% } %></a></div>
                 <div class="center sliding"><%= groupname %></div>
             </div>
         </div>
@@ -79,7 +79,7 @@
     <div id="add-function-info">
         <div class="navbar">
             <div class="navbar-inner">
-                <div class="left sliding"><a href="#" class="back link"><i class="icon icon-back"></i><% if (!android) { %><span><%= textBack %></span><% } %></a></div>
+                <div class="left sliding"><a href="#" class="back link"><i class="icon icon-back"></i><% if (!android) { %><span><%= scope.textBack %></span><% } %></a></div>
                 <div class="center sliding"><%= caption %></div>
             </div>
         </div>
diff --git a/apps/spreadsheeteditor/mobile/app/view/add/AddFunction.js b/apps/spreadsheeteditor/mobile/app/view/add/AddFunction.js
index a4d8642d9..dea71b678 100644
--- a/apps/spreadsheeteditor/mobile/app/view/add/AddFunction.js
+++ b/apps/spreadsheeteditor/mobile/app/view/add/AddFunction.js
@@ -53,7 +53,7 @@ define([
                     android     : Common.SharedSettings.get('android'),
                     phone       : Common.SharedSettings.get('phone'),
                     view        : viewid,
-                    textBack    : 'Back'
+                    scope       : this
                 };
 
                 _.extend(_params, args);
@@ -94,6 +94,8 @@ define([
 
             // Render layout
             render: function () {
+                var me = this;
+
                 var quickFunctions = [
                     {caption: 'SUM',   type: 'SUM'},
                     {caption: 'MIN',   type: 'MIN'},
@@ -101,24 +103,30 @@ define([
                     {caption: 'COUNT', type: 'COUNT'}
                 ];
 
-                this.groups = {
-                    'DateAndTime':          this.sCatDateAndTime,
-                    'Engineering':          this.sCatEngineering,
-                    'TextAndData':          this.sCatTextAndData,
-                    'Statistical':          this.sCatStatistical,
-                    'Financial':            this.sCatFinancial,
-                    'Mathematic':           this.sCatMathematic,
-                    'LookupAndReference':   this.sCatLookupAndReference,
-                    'Information':          this.sCatInformation,
-                    'Logical':              this.sCatLogical
+                if (me.functions) {
+                    _.each(quickFunctions, function (quickFunction) {
+                        quickFunction.caption = me.functions[quickFunction.type].caption
+                    });
+                }
+
+                me.groups = {
+                    'DateAndTime':          me.sCatDateAndTime,
+                    'Engineering':          me.sCatEngineering,
+                    'TextAndData':          me.sCatTextAndData,
+                    'Statistical':          me.sCatStatistical,
+                    'Financial':            me.sCatFinancial,
+                    'Mathematic':           me.sCatMathematic,
+                    'LookupAndReference':   me.sCatLookupAndReference,
+                    'Information':          me.sCatInformation,
+                    'Logical':              me.sCatLogical
                 };
 
-                this.layout = $('<div/>').append(_.template(this.template, {
+                me.layout = $('<div/>').append(_.template(me.template, {
                     android     : Common.SharedSettings.get('android'),
                     phone       : Common.SharedSettings.get('phone'),
-                    textGroups  : this.textGroups,
+                    textGroups  : me.textGroups,
                     quick       : quickFunctions,
-                    groups      : this.groups,
+                    groups      : me.groups,
                     view        : 'root'
                 }));
 
@@ -180,6 +188,7 @@ define([
             },
 
             textGroups:                'CATEGORIES',
+            textBack:                  'Back',
             sCatLogical:               'Logical',
             // sCatCube:                  'Cube',
             // sCatDatabase:              'Database',
diff --git a/apps/spreadsheeteditor/mobile/locale/de.json b/apps/spreadsheeteditor/mobile/locale/de.json
index 76b168b30..0fccc6fa4 100644
--- a/apps/spreadsheeteditor/mobile/locale/de.json
+++ b/apps/spreadsheeteditor/mobile/locale/de.json
@@ -222,6 +222,7 @@
   "SSE.Views.AddFunction.sCatStatistical": "Statistisch",
   "SSE.Views.AddFunction.sCatTextAndData": "Text und Daten",
   "SSE.Views.AddFunction.textGroups": "Kategorien",
+  "SSE.Views.AddFunction.textBack": "Zurück",
   "SSE.Views.AddLink.textAddLink": "Link hinzufügen",
   "SSE.Views.AddLink.textAddress": "Adresse",
   "SSE.Views.AddLink.textDisplay": "Anzeigen",
diff --git a/apps/spreadsheeteditor/mobile/locale/en.json b/apps/spreadsheeteditor/mobile/locale/en.json
index 88b7f95a4..ef7f99106 100644
--- a/apps/spreadsheeteditor/mobile/locale/en.json
+++ b/apps/spreadsheeteditor/mobile/locale/en.json
@@ -224,6 +224,7 @@
   "SSE.Views.AddFunction.sCatStatistical": "Statistical",
   "SSE.Views.AddFunction.sCatTextAndData": "Text and data",
   "SSE.Views.AddFunction.textGroups": "Categories",
+  "SSE.Views.AddFunction.textBack": "Back",
   "SSE.Views.AddLink.textAddLink": "Add Link",
   "SSE.Views.AddLink.textAddress": "Address",
   "SSE.Views.AddLink.textDisplay": "Display",
diff --git a/apps/spreadsheeteditor/mobile/locale/fr.json b/apps/spreadsheeteditor/mobile/locale/fr.json
index b5c768eca..aa10cd20e 100644
--- a/apps/spreadsheeteditor/mobile/locale/fr.json
+++ b/apps/spreadsheeteditor/mobile/locale/fr.json
@@ -222,6 +222,7 @@
   "SSE.Views.AddFunction.sCatStatistical": "Statistiques",
   "SSE.Views.AddFunction.sCatTextAndData": "Texte et données",
   "SSE.Views.AddFunction.textGroups": "Catégories",
+  "SSE.Views.AddFunction.textBack": "Retour",
   "SSE.Views.AddLink.textAddLink": "Ajouter le lien",
   "SSE.Views.AddLink.textAddress": "Adresse",
   "SSE.Views.AddLink.textDisplay": "Afficher",
diff --git a/apps/spreadsheeteditor/mobile/locale/ru.json b/apps/spreadsheeteditor/mobile/locale/ru.json
index 996761368..8b8d89a67 100644
--- a/apps/spreadsheeteditor/mobile/locale/ru.json
+++ b/apps/spreadsheeteditor/mobile/locale/ru.json
@@ -222,6 +222,7 @@
   "SSE.Views.AddFunction.sCatStatistical": "Статистические",
   "SSE.Views.AddFunction.sCatTextAndData": "Текст и данные",
   "SSE.Views.AddFunction.textGroups": "Категории",
+  "SSE.Views.AddFunction.textBack": "Назад",
   "SSE.Views.AddLink.textAddLink": "Добавить ссылку",
   "SSE.Views.AddLink.textAddress": "Адрес",
   "SSE.Views.AddLink.textDisplay": "Отображать",