Ionic Woocommerce APP customization

Hello, Need Customization for ionic app using woocommerce database. Need very simple modification. At this moment the category page has products listed, we need category page to display category>subcategory>subcategory and then display product listing. For example - Apple>iPhone 5>Tempered Glass. After clicking on Tempered Glass the products should appear, at this moment the products are appearing on Apple page, iPhone 5 page, Tempered glass page. I have tried to remove via css & html, then the product listing function is not working on tempered glass page also. At this moment the template we purchased doesnot have a subcategory page separately. This is the project template we are working on - [login to view URL] We have other requirements also we will offer the same to the selected freelancer