добавлено отображение выбора языка

src/components/mainScreen/mobileAddPart/langButton.tsx

@@ -9,7 +9,7 @@ type TProps = {
 }
 
 export const LangButton:React.FC<TProps> = React.memo((props) => {
-    return <div className="lang-button-container">
+    return <div className="lang-button-container" onClick={() => props.onClick()}>
         <div className="lang-button-text-part">
             <span className="lang-button-text-title">{props.title}</span>
             <span className="lang-button-text-caption">{props.caption}</span>

src/components/mainScreen/mobileAddPart/mobileAddPart.css

@@ -164,6 +164,7 @@
     background-color: #4F4F4F;
     justify-content: space-between;
     align-items: center;
+    user-select: none;
 }
 
 .lang-button-container:active {

src/components/mainScreen/mobileAddPart/settingButtons.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+import React, { useState } from "react";
 import { SettingButton } from "./settingButton";
 import langIcon from './icons/languageIcon.svg';
 import shareIcon from './icons/shareIcon.svg';
@@ -15,6 +15,11 @@ type TProps = {
 }
 
 export const SettingButtons:React.FC<TProps> = React.memo((props) => {
+    const [currentLang, setCurrentLang] = useState<boolean>(true); //temp
+    function changeLang() {
+        setCurrentLang(!currentLang);
+    }
+
     return <div className="setting-buttons-container">
         <div className="setting-buttons-row">
             {
@@ -39,14 +44,16 @@ export const SettingButtons:React.FC<TProps> = React.memo((props) => {
                     <LangButton 
                         title="Русский"
                         caption="Русский"
-                        isSelected={true}
-                        onClick={props.onClickSelectLang}
+                        isSelected={currentLang}
+                        // onClick={props.onClickSelectLang}
+                        onClick={changeLang}
                     />
                     <LangButton 
                         title="English"
                         caption="Английский"
-                        isSelected={false}
-                        onClick={props.onClickSelectLang}
+                        isSelected={!currentLang}
+                        // onClick={props.onClickSelectLang}
+                        onClick={changeLang}
                     />
                 </>
             }