How to Add / Remove portfolio items?

• Find ‘Portfolio’ in WP Admin Menu
• Go to : Portfolio > Add New

  
• Add your content / title / featured image etc. and publish.
  This is just as a normal blog post.

• Portfolio single post can be edited via elementor

  Not getting elementor option to edit portfolio post?

How to add portfolio in page?

You can add portfolio via elementor page builder. Find portfolio element in Elements under ‘Theme Addons’.