Facebook wants to make a new app. It's like a clone of another app called Polymarket. Polymarket is like a place where people can bet on things. Facebook wants to make its own app like this. It's called a 'fake and then real' app. This means that Facebook will make a fake version of the app first, and then make it real later. Facebook thinks that people will like this app and use it a lot.
Facebook's boss, Mark Zuckerberg, has a lot of ideas. He thinks that people will like the new app because it's like a game. People like to play games on their phones. The new app will be like a game where people can bet on things. Facebook thinks that this will make people use the app a lot.
But some people don't like the idea. They think that Facebook is making the app because it's easy to make money from it. They think that Facebook is just trying to make more money, not to help people.
