How can I get a refund? – Offline Maps Pro - for Google Edition & Wikipedia Review

I'm traveling to Cayo coco Cuba and instead of having the whole island available they have it by section on such small country. I downloaded maps.me a FREE app and automatically download the entire island with routing capabilities and worked just fine. They should have a map listing on the description
Review by Nelson Valdes on Offline Maps Pro - for Google Edition & Wikipedia.