I want to create and app call myApp. I created it in ABC-FW-MyAppFW(framework layer) and I want to try using branches for development.In the help it says "create team application on the base application" do I need to create separate application for Team A and Team B on MyAppFW or without creating separate application can I create two branches on MyApp and work?
For an extra layer of security, you will have to create different applications for different teams so that team members of Team A will not have a chance to look into the work of Team B. But it is not mandatory to create different team specific applications.
You can refer to "Working with Branches" lesson from CSSA (v7.1) course for more information.