Blog Settings
In this section, you can manage blog page sidebar and blog posts list style. You can choose the list from Classic, Grid, Masonry, and Timeline.
If the layout set to Grid or Masonry, in combination with Full Width (without Left/Right sidebar), it will provide an option to choose Grid Column Size, either 2 Column or 3 Column.
It also provides the option to display select post meta fields from Author, Categories, Tags, and Comments.