How to configure Share Buttons by AddToAny with Drupal 8

As a quick “note to self,” to get the Share Buttons module by AddToAny working in Drupal 8, I followed these steps:

- install the AddToAny module
- configure permissions so i could work with it
    - admin/people/permissions
- configure AddToAny as desired
    - admin/config/services/addtoany
- create a block, add it to a region (such as Content)
    - i actually created a block, then modified
      my theme to show AddToAny between the Contents and
      the Comments

The key to getting AddToAny was knowing to go to admin/structure/block and then selecting “Place Block” to create an AddToAny block. Not knowing that I had to do that slowed me down for quite a while.