Hello,
I understand that you want to add a custom app under the Simulink’s toolstrip Apps Tab. However, according to the latest versions, it is not possible to add a custom app directly to the Apps tab. The "APPS" tab is specifically designed to display a collection of built-in apps provided by MathWorks. The closest workaround solution would be to create a “Custom Tab” under the Simulink’s toolstrip and add your custom app there. To do so, please refer to the following documentation to follow through the steps:
- Create custom simulink toolstrip tabs- https://www.mathworks.com/help/simulink/ug/create-custom-simulink-toolstrip-tabs.html#mw_ed60655f-9650-4daa-a254-6508d9b5eb46 . To start simulink from MATLAB, type "simulink" instead of "start_simulink" in the command window as it has been updated in the latest versions.
You can further go through the following learnings from MATLAB community to know more about this:
- Customize toolstrip to add a new section- https://www.mathworks.com/support/search.html/answers/1448944-customize-toolstrip-to-new-one-section.html?fq%5B%5D=asset_type_name:answer&fq%5B%5D=category:simulink/initialize-reset-and-terminate-functions&page=1
- Is it possible to add a custom tab to Simulink toolstrip- https://www.mathworks.com/support/search.html/answers/597529-is-it-possible-to-add-a-custom-tab-to-the-simulink-toolstrip.html?fq%5B%5D=asset_type_name:answer&fq%5B%5D=category:simulink/initialize-reset-and-terminate-functions&page=1
Hope this helps!
