From 67aed4e0ca644f28758b84d27a5310b63a91888a Mon Sep 17 00:00:00 2001
From: Chi Huu Huynh <73843190+Chi-EEE@users.noreply.github.com>
Date: Sat, 23 Dec 2023 00:28:53 +0000
Subject: [PATCH] Add more information

---
 app/backend/README.md      | 5 +++++
 app/frontend/README.md     | 2 ++
 app/raspberry_pi/README.md | 4 ++++
 3 files changed, 11 insertions(+)

diff --git a/app/backend/README.md b/app/backend/README.md
index 3672a0f9..f9b1495a 100644
--- a/app/backend/README.md
+++ b/app/backend/README.md
@@ -12,6 +12,11 @@ Run the following command to build the sub-project:
 xmake build backend
 ```
 
+## How to use
+
+Url: `localhost:8848/#/room/example` - the room url, the website will create a room.
+Url: `localhost:8848/#/` - the base url, the page will list the rooms.
+
 ## Main Technologies
 
 - C++17
diff --git a/app/frontend/README.md b/app/frontend/README.md
index e758dead..57d29f31 100644
--- a/app/frontend/README.md
+++ b/app/frontend/README.md
@@ -12,6 +12,8 @@ Run the following command to build the sub-project:
 pnpm run build
 ```
 
+This process is not necessary as this sub-project is automatically built when running the `backend` sub-project.
+
 ## Main Technologies
 
 - [Svelte](https://svelte.dev/)
diff --git a/app/raspberry_pi/README.md b/app/raspberry_pi/README.md
index 6f3c6246..9f51f51c 100644
--- a/app/raspberry_pi/README.md
+++ b/app/raspberry_pi/README.md
@@ -17,6 +17,10 @@ Run the following command to build the sub-project:
 xmake build raspberry_pi
 ```
 
+To connect the Raspberry Pi to the backend, you would need the `IPv4 Address` of your Computer/Server and change the host to the value in `IPv4 Address`.
+
+If this doesn't work, you may need to restart your Computer/Server.
+
 ## Main Technologies
 
 - C++17