Human: How to save an email as a pdf on iphone / ipad? Assistant: 
Save an Email As a PDF on iPhone or iPad
1. Open Mail.
2. Tap the message.
3. Tap the left-pointing arrow.
4. Tap Print.
5. Zoom in on the thumbnail.
6. Tap the sharing icon.
7. Tap Save to Files.
8. Select a folder.
9. Tap Add.