By default, Parcely widget in the cart page is situated above the checkout button and if it ok for you then you don’t have to make any changes.
But if you wish to customize the widget position, you need to go to” Online store”. Next , go “Current Theme => Actions => Edit code”. Further you need update cart template by adding the following HTML tag <div id=”parcelyWidget”></div>
to the place in code where you would to show Parcely widget in your online store.
Write us an email to email@example.com if need further help. We can also make this change for you.
PS: You cannot place delivery selection widget to checkout view. Shopify restricts these kinds of checkout changes for all other plans besides Shopify+