Hello @Leo Johnson ,
You can use Azure Active Directory Application Proxy to publish web apps, but it also can be used to publish native client applications that are configured with the Microsoft Authentication Library (MSAL).
To publish native applications, use the Microsoft Authentication Library, which takes care of authentication and supports many client environments. Application Proxy fits into the Desktop app that calls a web API on behalf of a signed-in user scenario.
This article walks you through the four steps to publish a native application with Application Proxy and the Azure AD Authentication Library.
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