At the moment there is no tag for the windows phone store.
There is a rather complicated review process for getting an app accepted to the phone store, this is all things that are on-topic, and are related specifically to QA aspects of the store and the review process.
I've noticed that all the questions related don't have a tag when I wanted to search for them.
Today I asked a WP8 store question and used my tag creation priviledge to create a tag for windows phone store.
A high reputation user edited the tag out and removed it, so some people (obviously) don't agree that a windows-phone-store should exist. I figured the right thing to do is to open it for meta discussion.
- Should there be a Windows Phone 8 Store tag? Why?