User info!

Name , username , email( gmail ) , phone number can be edited from Setting > Profilepage.
( The setting page is accessible via side menu ).
You can see the example here:

Creating posts!

Each user can create blog by clicking on + sign in the navigation bar! First of all, you will have to fill in the title, content and categories (Make sure to follow rules when filling categories)!After that you will see your post ( unpublished yet ) in your Profile page! Click on 'Edit' button to start editing your post ( Add images , add more categories , add more contents ).Don't forget to click 'Save'. Also, click Publish after you have fully edited your post!

Blogs!

You can see the blogs in your home page! If the blogs are too low, it might be that you are not putting enough category that you want to watch!Update them in your Profile setting page!

Interaction with blogs

You can see like and comment button in all of the blogs. You need to enter specific blogs/blog_1231413 page to give likes and comments. The one in the main pages are just to show how many of the likes and comments the posts have received.