I need to use Arc Collector offline and am trying to use the ESRI World Imagery Basemap. I have found the "tiled" World Imagery basemap for export, but can't seem to figure out how to make it available for download. I am using iPads without cellular service, so they only work when connected to WiFi right now. The area I need imagery for is approximately 6 million acres, but that's at a course resolution. I really only need high resolution imagery (1:5,000 scale) for smaller areas of approx 10,000 acres each.
I have been researching how to create a tile package for offline use, but it is unclear to me how to do this with ESRI's basemaps within the ArcGIS Online environment. I deleted any copies of feature layers I had made, as I read this can be problematic.