I need a make a Feed section in my app where I would display different types of "posts" as the user posts them in chronological order, similar to what Facebook was. Is this possible? And if it is, can someone help me with it?

Hey Slick, well, just order the api results in the order you want to see them. I have a short course on YouTube, which the app I create displays content in the order I make them on the API. Check it out https://bit.ly/nocodek

Interesting. But like I mentioned, each post might look slightly different depending on the post type. If it's just a normal post it will have a specific layout, if it's an event that someone has posted it will have a different post design, if it's an article it might be a different design. Now each of these post types would have to be stored in different tables or the same one? And how will I make sure the right layout shows up for the right post type?

You have to find a way to differentiate them using the same thing. It’s not possible to display a radon list from one api with different design. The posts can be in the same table but receive different categories, or be in different tables.