Monetizing mobile apps with hotmart affiliate links

Hello everyone!

What do you think about this strategy? I know it is not very common but I would like to understand way it is not common.

This is the strategy: Create a free mobile app that helps people manage their real estate business. Since ads do not generate a big amount of money, I would also sell courses on managing real estate businesses. But I don't have a course on this, so I would instead sell courses made by other people through affiliate links. (hotmart is just an example I found on the Internet and that is common in my country)

Do you think this would be possible? Or allowed by GooglePlay and AppStore? Do you know other apps that do this?