In Drupal 8, how to automatically create a term in a specific vocabulary from the field present in node/add page? Steps to reproduce - 


Create two new vocabularies at - SITE/admin/structure/taxonomy/add
Add them as fields to the article content type. Set number of values to be unlimited, set form display to Autocomplete (tags style)
The new vocab fields do not work like the Tags field


Could you help me learn how to automatically create a term in a specific vocabulary from the field present in node/add page?
Thanks to a colleague, I found the setting I had to use. 


Go to - SITE/admin/structure/types/manage/article/fields/node.article.field_vocab_a_tag
Check - Create referenced entities if they don't already exist