The process for downloading a full ebook for offline reading on an iOS device using the Adobe Digital Editions (ADE) app is similar to the process for downloading a full ebook on a laptop or computer.

First, install the ADE app on your iOS device (iPhone, iPad), and authorize ADE with your Adobe ID. If you do not have an Adobe ID, you will need to create one. ADE will allow you to open and read the full ebook after the ebook is downloaded from Ebook Central.

After installing the ADE app:
-Use a browser (Safari, Chrome, etc) on your mobile device to access Ebook Central. Navigate to the ebook you want to download.
-Click the "full download" button. You might be prompted to login to Ebook Central.

Then, Ebook Central will provide the following prompts:
-What device are you using?: Select your device (iOS).
-You will need an ebook reader app: If you have already installed ADE, or other reader app, select "done with this step."
-Download your book: Choose the loan length, and click “download.”

Depending how the setup of your device, the ebook will either automatically open in ADE or you will be prompted to select "Open in Digital Editions"

If you are receiving an error message when downloading, see our tips for Full-Download Troubleshooting Adobe Digital Editions

If you need directions for Android devices see our article:  Adobe Digital Editions on Android