I need to build an app that can be accessed via 4 monday views components

I have seen alots of app in the monday apps marketplace that can be accessed via

:white_check_mark: Board views

:white_check_mark: Custom Objects

:white_check_mark: Dashboard views

:white_check_mark: Items Views.

Now, I tried to build my own app that will be accessed via above 4 listed components. This is what I did:

I went to my developer center, then I create an app. Then I click on create features button, then select object and finally create feature. as can be seen in the screenshot below

When I build my app, I can only accessed it via only custom objects.

My question is how do I also access the app via Board views, Dashboard views and Items View. Or did I selected/use the wrong “features”. What am I doing wrong.

Please help me. Thanks and God bless