PickupBird by Digiloop is added to your store's storefront through Shopify's App Embeds (theme app extension) feature.
Setting up App Embeds
In the Shopify admin, open the Online Store submenu under Sales Channels.
Click Customize on your active theme.
In the theme editor, click App embeds in the top left corner.
Turn on the Enable Pickup Points map block.
Save the changes by clicking the Save button in the top right corner.
App embeds settings:
If your theme uses a cart drawer and you don't want the selector to appear there too, you can turn it off with the Enable Pickup Points map in drawer setting.
The Disable locales setting lets you decide for which languages the interactive map should not appear.
Placing the pickup point selector on the Cart page
If you still don't see the map integration on the cart page after this, or it doesn't appear where you want it, follow these steps:
In the theme editor, open the cart template from the dropdown at the top.
On the left, find the section containing the cart elements. It's usually called Cart.
Click the + Add section button below it.
Open the Apps tab.
Add the Pickup points cart map block.
Move it to the location where you want it displayed.
You can adjust the placement of the Pickup point cart map block in its settings panel, where you can control the Padding property individually on all four sides.
Important: while the map display is active, always turn off "Buy it now", "Quick Buy", "Express Checkout" and similar settings in your theme. These buttons let customers skip the Cart page entirely, bypassing the pickup point selector.