How do I work this app? – Terraria World Map Review

I’m clueless... does it work on the new 1.3 version for XB1, or is t outdated? It won’t find my Xbox. (Update) I’ve gotten it to connect to my Xbox, but it can’t connect to my world. It says, “Connecting To Console,” and I’m not sure how to bypass this. Any help?
Review by abnegative on Terraria World Map.