コンポーザーにカスタムフィールドを追加するには?

Does anyone know how I can put customer fields for different types of topics, for example in a selected category? Here is an example:

Hello :wave:

Form Templates can help to achieve it.

「いいね!」 6

Thanks for the response.

How can I active the categories?

You can do this in category setting.
/c/category-slug/edit/topic-template

「いいね!」 3

It doesn’t look the same! I would like it to look exactly the same. Is there any way to do this?

My colleague at Pavilion wrote this very useful Topic:

If that’s beyond you consider hiring a freelancer Marketplace

「いいね!」 3