Facebook page tab above all in my page timeline

Question

I have a facebook page with a tab and I am wondering how can I achieve something like the picture below:

How the pink colored section can be added (not in the page menu tab but the first box of the timeline which is above everything).

I am also wondering how can this possibly be added to the mobile as well like the following picture?

Answer 1

Following the Shopify documentation, and hasn't this type of integration.

https://docs.shopify.com/manual/more/facebook

as @phwd says, it's not possible.