As you said that yon want to turn a blog into iphone app. So, I got few questions for you.
1. Need URL of the blog.
2. Does your Blog have an API.
3. Any design for your app.
Blog part of your iphone will be done if you provide answer of first two questions.
Secondly you want social media links or feed of your profile, Can we discuss it a little more in detail that in application where you actually want them.
I will develop your application for iphone using swift programming language.
So, looking forward for your reply.
Thank You!