it is possible to add WooCommerce mini cart to the primary header with simple settings.
Make sure you have activated the WooCommerec plugin.
To find the setting, from WordPress dashboard navigate to Appearance > Customize > Layout > Header > Primary Header > Custom Menu Item and choose WooCommerce.
It will display WooCommerece cart icon at the end of the primary menu.
Pro’s WooCommerce addon provides options to change the cart icon, add styling to it, display cart title and total.
Like primary header, you can add a mini cart to Above Header and Below Header. Make sure Header Sections addon is activated.
To find the setting, from WordPress dashboard navigate to Appearance > Customize > Layout > Header > Above Header > Section ( 1/2 ) and choose WooCommerce.
Apart from the header, you might need to display mini cart icon anywhere on the site.