Show custom member fields on member admin page

I can create a members area and add the account widget where users can edit their personal data - no problem.

I have further added custom fields in the user/member database and would like to show certain of these fields on the member page - just for info, not to be edited. How can I do that?

I tried to add some text fields , created a dataset to member (all) and linked the respective fields . The data set settings are “read” and the collection rights a re “public”.

In the editor , I can see the correct data. However, the preview and published site do not show the content. Idea how I can solve?

Thanks