diff --git a/apps/common/mobile/resources/less/common.less b/apps/common/mobile/resources/less/common.less
index 41f856066..d14b0f595 100644
--- a/apps/common/mobile/resources/less/common.less
+++ b/apps/common/mobile/resources/less/common.less
@@ -878,12 +878,10 @@ input[type="number"]::-webkit-inner-spin-button {
 }
 
 .functions-list {
-    width: 100%;
-    height: 150px;
+    height: 175px;
     overflow-y: auto;
     position: absolute;
     top: 30px;
-    left: 0;
     right: 0;
     background-color: @white;
     .list {
@@ -898,7 +896,7 @@ input[type="number"]::-webkit-inner-spin-button {
             padding-left: calc(var(--f7-list-item-padding-horizontal) + var(--f7-safe-area-left) - var(--menu-list-offset));
         }
         .item-title {
-            font-size: 14px;
+            font-size: 15px;
         }
     }
 }
diff --git a/apps/spreadsheeteditor/mobile/src/view/CellEditor.jsx b/apps/spreadsheeteditor/mobile/src/view/CellEditor.jsx
index ff08cd9fc..bdafdfa0e 100644
--- a/apps/spreadsheeteditor/mobile/src/view/CellEditor.jsx
+++ b/apps/spreadsheeteditor/mobile/src/view/CellEditor.jsx
@@ -1,7 +1,10 @@
 
 import React, { useState } from 'react';
-import { Input, View, Button, Link, Popover, ListItem, List } from 'framework7-react';
+import { Input, View, Button, Link, Popover, ListItem, List, Icon, f7 } from 'framework7-react';
 import {observer, inject} from "mobx-react";
+// import {PageFunctionInfo} from "./add/AddFunction";
+import { __interactionsRef } from 'scheduler/tracing';
+import { Device } from '../../../../common/mobile/utils/device';
 
 const viewStyle = {
     height: 30
@@ -13,7 +16,10 @@ const contentStyle = {
 
 const CellEditorView = props => {
     const [expanded, setExpanded] = useState(false);
+    const isPhone = Device.isPhone;
     const storeAppOptions = props.storeAppOptions;
+    const storeFunctions = props.storeFunctions;
+    const functions = storeFunctions.functions;
     const isEdit = storeAppOptions.isEdit;
     const funcArr = props.funcArr;
 
@@ -35,11 +41,28 @@ const CellEditorView = props => {
                     <Link icon="caret" onClick={expandClick} />
                 </div>
                 {funcArr && funcArr.length &&
-                    <div id="idx-functions-list" className="functions-list">
+                    <div id="idx-functions-list" className="functions-list" style={{left: isPhone ? '0' : '132px', width: isPhone ? '100%' : '360px'}}>
                         <List>
                             {funcArr.map((elem, index) => {
                                 return (
-                                    <ListItem key={index} title={elem.name} onClick={() => props.insertFormula(elem.name, elem.type)}></ListItem>
+                                    <ListItem key={index} title={elem.name} className="no-indicator" onClick={() => props.insertFormula(elem.name, elem.type)}>
+                                        <div slot='after'
+                                            onClick={(e) => {
+                                                e.stopPropagation();
+                                                let functionInfo = functions[elem.name];
+                
+                                                if(functionInfo) {                                               
+                                                    f7.dialog.create({
+                                                        title: functionInfo.caption,
+                                                        content: `<h3>${functionInfo.caption} ${functionInfo.args}</h3>
+                                                        <p>${functionInfo.descr}</p>`,
+                                                        buttons: [{text: 'Ok'}]
+                                                    }).open();
+                                                }
+                                            }}>
+                                            <Icon icon='icon-info'/>
+                                        </div>
+                                    </ListItem>
                                 )
                             })}
                         </List>
@@ -48,4 +71,4 @@ const CellEditorView = props => {
             </View>;
 };
 
-export default inject("storeAppOptions")(observer(CellEditorView));
+export default inject("storeAppOptions", "storeFunctions")(observer(CellEditorView));