Which authentication approaches are suited with .NET MAUI Blazor Hybrid and Web App without SSR?

.NET MAUI Blazor Hybrid and Web App is the project template of the cross-platform applications available in Visual Studio:

Actually, it is the set of 4 projects (details):

It has been documented how to provide the authentication for such projects and there is even the complete example, but in some of my cases, I don't need the server part for Blazor applications so I am replacing the 2 project related with Blazor to single one like Blazor WebAssembly Standalone App :

It does not mean that my solution has no any server part - it presents, and it is the ASP.NET project which serving for multiple projects of the solution. I am not sure the authentication approach mentioned above is actual for my case because it assumes the usage of standard Blazor server project (like Question260197-1.Web in above example).

Let me summarize the key projects of my solution:

The native application based on .MAUI stack The web application based on Blazor WebAssembly Standalone App (it means no SSR) The server application based on ASP.NET stack

Of course, it is completely fine to use ASP.NET application for the authentication of web and native clients.

It will be enough to answer like "For this case, the following approaches are actual: approach 1 (URL) and approach 2 (URL)". Thank you at advance.