Added Power BI Mobile to list of supported apps

Author: paulinbar

articles/active-directory/develop/msal-ios-shared-devices.md

@@ -248,6 +248,7 @@ For iOS, your app requires a background permission to remain active in the backg
 These Microsoft applications support Azure AD's shared device mode:
 
 - [Microsoft Teams](/microsoftteams/platform/) (in Public Preview)
+- [Microsoft Power BI Mobile](/power-bi/consumer/mobile/) (in Public Preview)
 
 > [!IMPORTANT]
 > Public preview is provided without a service-level agreement and isn't recommended for production workloads. Some features might be unsupported or have constrained capabilities. For more information, see [Universal License Terms for Online Services](https://www.microsoft.com/licensing/terms/product/ForOnlineServices/all).