Is there a way to use the Hubl function or something similar to get the previous and next posts of a blog? I would like to incorporate this into the template if possible.
you can use following Hubls to get the informations about the next/previous blog posts
{{ content.next_post_featured_image }} {# shows the featured image of the next post if one exists #}
{{ content.next_post_featured_image_alt_text }} {# the alt-text for the next image #}
{{ content.next_post_name }} {# diplay the name of the next post #}
{{ content.next_post_slug }} {# the link to the next post #}
{{ content.previous_post_featured_image }} {# shows the featured image of the previous post if one exists #}
{{ content.previous_post_featured_image_alt_text }} {# the alt-text for the previous image #}
{{ content.previous_post_name }} {# diplay the name of the previous post #}
{{ content.previous_post_slug }} {# the link to the previous post #}
Another way could be to create a custom blog listing module which displays X(most likely 3-4) posts of the particular blog with "blog_recent_posts" which will automatically show the newest X number of posts of the blog. With a little bit of HTML and CSS you can display them as cards below each post.