I've installed Drupal 8 in a minimal installation; I've enabled CKeditor and created a text-format called "Full". I've also created a role named as "Administrator" and gave it all permissions available whatsoever; After that, I've attached my user "Admin" to that role "Administrator" and associated it with my newly created text-format ("Full"). I than decided I'm good to keep on:
After I did all of this I went to my content type and clicked to edit it's body field... When I went in to the edit screen I didn't see any place to attach the new text format I created to it, so where is the right place to set the field for other text-format rather than the default "plain text"?