1) Click on the link:
Sometimes an alert will have a link to an image.
Select an image link to open it.
2) Viewing on Apple iOS:
On Apple devices, turning the screen sideways will cause the image to rotate and fill the screen in landscape mode.
With Apple iOS, its possible to use the 2-finger pinch motion to enlarge the image on the screen.
3) Viewing on Android:
On Android devices, images will not rotate.
There is no zoom function available on Android.
Mobile App - Alerts Tab
Mobile App - Copy text from an alert
Mobile App - Loading and seeing Alerts
Mobile App - Bookmarking Alerts and Videos