What data is stored on the device when I download a content on the app like? November 25, 2020 05:53 Updated On the device, it stores not only the content itself, but also the thumbnail, and the property information. Related articles What is the resource download function specification like? Can I view a content by streaming, not by downloading? 3.Viewing Content Is it possible to download resource data, such as a PDF files and images? It fails to download the contents even though I tapped on the download button at the "New Contents" screen.