These apps often have built-in file managers that allow you to download content and then organize or view them.
Because this query is a bit ambiguous, here are the three most likely interpretations: 1. Using a "Download Hub" App (Android/Mobile)
If you have downloaded a from a site referred to as a "Download Hub" (such as a modding site or a repository like GitHub), here is how to handle it: How to Download Files from Github: 4 Easy Methods
