Merge pull request #109819 from yoelhor/patch-25

Update ropc-custom.md

Author: PRMerger15

articles/active-directory-b2c/ropc-custom.md

@@ -9,7 +9,7 @@ manager: celestedg
 ms.service: active-directory
 ms.workload: identity
 ms.topic: conceptual
-ms.date: 02/27/2020
+ms.date: 04/01/2020
 ms.author: mimart
 ms.subservice: B2C
 ---

includes/active-directory-b2c-appreg-ropc.md

@@ -32,4 +32,10 @@ To register an application in your Azure AD B2C tenant, you can use the current
 1. Under **Manage**, select **Authentication**.
 1. Select **Try out the new experience** (if shown).
 1. Under **Default client type**, select **Yes** to treat the application as a public client. This setting is required for the ROPC flow.
+1. Select **Save**.
+1. In the left menu, select **Manifest** to open the manifest editor. 
+1. Set the **oauth2AllowImplicitFlow** attribute to *true*:
+    ```json
+    "oauth2AllowImplicitFlow": true,
+    ```
 1. Select **Save**.