To add a favicon to your React app, you can follow these steps:
<ol>
<li>Create a <code>favicon.ico</code> file: You can use an image editor to create a <code>.ico</code> file with the icon you want to use.
</li>
<li>Place the <code>favicon.ico</code> file in the <code>public</code> directory: Create a <code>public</code> directory in the root of your React app if it doesn't exist already. Place the <code>favicon.ico</code> file in this directory.
</li>
<li>Add the link tag to your HTML: Open the <code>public/index.html</code> file and add the following link tag to the <code>&lt;head&gt;</code> section:
</li>
</ol>
<pre><code class="lang-plaintext">&lt;link rel="icon" href="%PUBLIC_URL%/favicon.ico" /&gt;
</code></pre>
This will link to the <code>favicon.ico</code> file in the <code>public</code> directory.
<ol>
<li>Restart your development server: If your development server is already running, you will need to stop it and restart it for the changes to take effect.</li>
</ol>
Once you have completed these steps, you should see your favicon in the browser tab and address bar.

To add a favicon to your React app, you can follow these steps:

1. Create a `favicon.ico` file: You can use an image editor to create a `.ico` file with the icon you want to use.
 
2. Place the `favicon.ico` file in the `public` directory: Create a `public` directory in the root of your React app if it doesn't exist already. Place the `favicon.ico` file in this directory.
 
3. Add the link tag to your HTML: Open the `public/index.html` file and add the following link tag to the `<head>` section:
 

```plaintext
<link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
```

This will link to the `favicon.ico` file in the `public` directory.

1. Restart your development server: If your development server is already running, you will need to stop it and restart it for the changes to take effect.
 

Once you have completed these steps, you should see your favicon in the browser tab and address bar.

Adding Favicon In React App