update the manage application section

Author: tamalchowdhury

src/content/docs/build/applications/about-applications.mdx

@@ -127,10 +127,43 @@ To be added.
 
 ### Configure an application
 
-- [Get application keys](/get-started/connect/getting-app-keys/) to connect your apps
-- Set callback URLs using the [relevant SDK](/developer-tools/about/our-sdks/)
-- [Set up authentication](/authenticate/authentication-methods/set-up-user-authentication/)
-- [Configure tokens](/build/tokens/configure-tokens/)
+**Get application keys**:
+
+You will need the application keys to connect your codebase to Kinde. 
+1. Go to your application > **Details > App keys**.
+2. Copy the **Domain** (or [Custom domain](/build/domains/pointing-your-domain/)), **Client ID**, and **Client secret** (if applicable)
+
+    Learn more about [application keys](/get-started/connect/getting-app-keys/).
+
+**Set callback URLs**:
+
+1. Go to your application > **Details > Callback URLs**.
+2. Enter the callback URLs for your application generated by the [relevant SDK](/developer-tools/about/our-sdks/).
+3. Select **Save**.
+
+    Learn more about [callback URLs](/build/applications/callback-urls/).
+
+**Set up authentication**:
+
+Configure how your users authenticate to your application (e.g., email, phone, username, social, enterprise).
+
+1. Go to your application > **Authentication**.
+2. Enable the authentication methods you want to use for your application (e.g., Google, Facebook, Microsoft Entra ID, etc.).
+3. Select **Save**.
+
+    Learn more about [authentication methods](/authenticate/authentication-methods/set-up-user-authentication/).
+
+    <Aside>
+    For production application, enter the credentials provided by third-party providers in Kinde. [Learn more here](/authenticate/social-sign-in/add-social-sign-in/). 
+    </Aside>
+
+**Configure tokens and sessions**:
+
+1. Go to your application > **Tokens**.
+2. Configure the token expiry, client-specific refresh token cookies, and customize token fields.
+3. Go to **Sessions** to configure session policy and the session inactivity timeout.
+
+    Learn more about [tokens](/build/tokens/configure-tokens/) and [session management](/authenticate/manage-authentication/session-management/).
 
 ### Delete an application