Set up your AirTag using your iPhone, iPad, or iPod touch - Apple
Record the screen on your iPhone, iPad or iPod touch – Apple Support (UK)
Mark a device as lost in Find My on iPad - Apple Support
Wirelessly stream videos and photos to Apple TV or a smart TV from iPod touch - Apple Support
Set up your iPhone or iPad - Apple Support
iPod touch - Official Apple Support
AirTag - Wikipedia
Use Markup on your iPhone, iPad, or iPod touch - Apple Support
How to factory reset your iPhone, iPad, or iPod touch - Apple Support
If your Home Screen icons are magnified on your iPhone, iPad or iPod touch - Apple Support
If your iPod touch won't turn on or is frozen - Apple Support
Add an AirTag to Find My to keep track of personal items - Apple Support