comments added for better understanding

packages/simplex_app/lib/app_routes.dart

@@ -1,3 +1,5 @@
+/// All the named routes are mentioned here
+
 class AppRoutes {
   static const splash = '/splash';
   static const intro = '/intro';

packages/simplex_app/lib/main.dart

@@ -12,6 +12,10 @@ import 'package:simplex_chat/views/scan_invitation/scan_invitation_view.dart';
 import 'package:simplex_chat/views/setup_profile_view.dart';
 import 'package:simplex_chat/views/splash_screen.dart';
 
+
+/// Basic Structure is setup on [Providers]
+/// Navigations are [namedRoutes]
+
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
   runApp(const MyApp());

packages/simplex_app/lib/views/contacts/qr_code_details_view.dart

@@ -3,6 +3,8 @@ import 'package:qr_code_scanner/qr_code_scanner.dart';
 import 'package:simplex_chat/constants.dart';
 import 'package:simplex_chat/widgets/custom_btn.dart';
 
+/// Tap in the middle of QR Code to see the flow of contact being added in the Chat View
+
 class QRCodeDetailsView extends StatelessWidget {
   final Barcode barcode;
   const QRCodeDetailsView({

packages/simplex_app/lib/views/conversation/conversation_view.dart

@@ -5,6 +5,10 @@ import 'package:simplex_chat/views/conversation/contact_detail_conversation.dart
 import 'package:simplex_chat/views/conversation/group_detail_conversation.dart';
 import 'package:simplex_chat/widgets/message_bubble.dart';
 
+/// View the details of group by tapping the [appBar]
+/// Viwe the details of chat by tapping the [appBar]
+/// Generate [Fake Messages] by tapping the [Message Icon]
+
 class ConversationView extends StatefulWidget {
   // ignore: prefer_typing_uninitialized_variables
   final data;

packages/simplex_app/lib/views/home/drawer.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_svg/flutter_svg.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
-import 'package:simplex_chat/constants.dart';
 import 'package:simplex_chat/providers/drawer_providers.dart';
 
 class MyDrawer extends StatelessWidget {
@@ -49,6 +48,7 @@ class MyDrawer extends StatelessWidget {
     );
   }
 
+  // remove the locally stored user data
   void _switchProfile(BuildContext context) async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
 

packages/simplex_app/lib/views/home/home_view.dart

@@ -12,6 +12,8 @@ import 'package:simplex_chat/views/home/drawer.dart';
 import 'package:simplex_chat/views/invitations/invitation_view.dart';
 import 'package:simplex_chat/views/profile/profile_view.dart';
 
+/// Generate [Fake Contacts] by tapping the [Bug Icon]
+
 class HomeView extends StatefulWidget {
   final double maxSlide;
   const HomeView({Key? key, required this.maxSlide}) : super(key: key);

packages/simplex_app/lib/views/setup_profile_view.dart

@@ -161,7 +161,7 @@ class _SetupProfileViewState extends State<SetupProfileView> {
     );
   }
 
-  // create profile and store in local
+  // create profile and save the data locally to access across the app
   Future<void> _createProfile() async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     await prefs.setString('displayName', _displayNameController.text.trim());

packages/simplex_app/lib/views/splash_screen.dart

@@ -39,10 +39,7 @@ class _SplashScreenState extends State<SplashScreen> {
             EntranceFader(
               duration: const Duration(seconds: 1),
               offset: const Offset(0, 15),
-              child: SvgPicture.asset(
+              child: SvgPicture.asset('assets/logo.svg', height: 85),
-                'assets/logo.svg',
-                height: 85,
-              ),
             ),
             EntranceFader(
               offset: const Offset(0, 0),