It’s amazing but one question – Free Addons - MCPE maps & add ons for Minecraft PE Review

The app is amazing but could someone right now to get on a map because I need to know. I keep downloading maps and copying it on Minecraft but I don’t know how to get on the map. Pls help
Review by 73nn35533 on Free Addons - MCPE maps & add ons for Minecraft PE.