Additional steps

Hyvä-based themes

If you are using any theme that is extending either the theme Hyva/reset or the Hyva/default and/or is using the Hyvä frontend stack (Alpine.js and TailwindCSS), then this theme is labeled as a Hyvä-based theme.

See the instructions for Hyvä

Luma-based themes

If you are using any theme that is extending either the theme Magento/blank or the Magento/luma and/or is using the original Magento 2 frontend stack (KnockoutJS, RequireJS and jQuery), then this theme is labeled as a Luma-based theme.

See the instructions for Luma

Breeze-based themes

For using Loki Checkout under Breeze (Blank or Evolution), simply follow the instructions under Luma. It works in the same way.