Create new angular project
ng new <project name>
ng add primeng-builder
This will be import primeng dependencies.
Default theme is nova-light. If you want different theme, command should be like that. You can choose 3 theme! nova-light nova-dark nova-colored
If you enter a wrong theme name, don't you worry we apply default theme.
ng add primeng-builder --theme nova-dark
ng g primeng-builder:accordion --name <project name>
This will be import accordion module in your app module and create a component.
That's it! Don't forget, ALWAYS BET ON PRIME.