How to Open an PDF e-Book file on iOS (iPad/iPhone) in three simple steps
1) Download the PDF by tapping the download button.
2) Tap the "Open in iBooks" button that appears. If you have another PDF reader, tap the "Open in..." button instead then select the app.
3) View your PDF in iBooks or your PDF reader.
How to Open an PDF e-Book file on Android in four simple steps
1) Download the PDF by tapping the download button.
2) On your Android phone or tablet, tap the downloaded file to open. A box will pop up with a selection of apps with which to open the file.
3) Choose your desired app by tapping on it.
4) View and enjoy your PDF e-Book!