I would love to see the ability to sort by Category in the next release!
Welcome to our forum,
we would love to add this feature in future version, unfortunately we used “WP_Query” class for query posts, which still not support post query by taxonomy/categories.
i have already googled for this, but responses isn’t helpful enough to add this feature right now, but hopefully it will added by WordPress team soon and we will update the plugin for this.
Thanks for your ideas.