Adding Orientation API how-to in left plane

Signed-off-by: Mohtasim <[email protected]>

Author: Mohtasim

articles/communication-services/concepts/ui-library/includes/mobile-ui-use-cases.md

@@ -81,6 +81,10 @@ Use the UI Library for mobile native platforms to give local and remote particip
 
 UI Library provides the capability to join a call skipping the setup screen of the call join experience. By default, user goes through a setup screen to join a call. Here, user sets the call configuration such as camera turn on or off, microphone turn on or off and audio device selection before joining a call. This screen requires user interaction to join a call, which might be unnecessary for some users. So we provide the capability to join a call by skipping the setup screen and providing the call configuration APIs. For more information, see [How to use Skip Setup Screen Feature](../../../how-tos/ui-library-sdk/skip-setup-screen.md)
 
+### Orientation
+
+UI Library supports screen orientation setup for each of the screen separately prior to launch the library experience. This allows application developers to setup a fixed orientation for the calling experience which would align their application orientation. To learn more about the list of supported orientation for both Android and iOS platform and usage of the API, see [How to use Orientation Feature](../../../how-tos/ui-library-sdk/orientation.md)
+
 ## Chat use cases
 
 [!INCLUDE [Public Preview Notice](../../../includes/public-preview-include.md)]

articles/communication-services/toc.yml

@@ -356,8 +356,10 @@ items:
           href: how-tos/ui-library-sdk/theming.md
         - name: Participant view data injection
           href: how-tos/ui-library-sdk/data-model.md
-        - name: Bypass Setup Screen
+        - name: Skip Setup Screen
           href: how-tos/ui-library-sdk/skip-setup-screen.md
+        - name: Setup Orientation
+          href: how-tos/ui-library-sdk/orientation.md
         - name: Troubleshooting
           href: how-tos/ui-library-sdk/troubleshooting.md
     - name: Events