How to add newsletter form on shop home page, as Shopware 5 has?
Also, I couldn't find how to add newsletter checkbox on the customer registration page, checkout page, etc.?
there is already a form for that. Try to open the URL /newsletter. But it seems that this page is nowhere linked.
Best regards from Schöppingen
Okay, but that is not quite an answer I was looking for. I was wondering how to inject this form or a simple checkbox somewhere, so the users can easily subscribe to the newsletter.
For an example in Shopware 5 in home page footer there is a small text form for a subscription (like a screenshot which I have sent in the previous comment).
Also in Shopware 5 in settings for checkout, you can include newsletter subscription checkbox in the checkout process. Is this option not available in Shopware 6?
Shopware 6 is still under development and all previous and upcoming releases are Early Access Versions. Please also refer to our roadmap for more information https://www.shopware.com/en/roadmap/
Due to that, of course Shopware 6 does not have the feature set, that Shopware 5 has. If you miss a thing please open a issue ticket here: https://issues.shopware.com/