Customize the icons shown in the Wolfram Cloud mobile app.

When an Object Is Deployed to the Cloud...

Deploy to the cloud

Deploy an app to the cloud that gives the time of the next sunrise. Give it a yellow disk icon:

View the objects icon on mobile

In the Wolfram Cloud app, the icon will be visible in the cloud file browser:

For an Existing Cloud Object...

You can change the mobile icon of an existing cloud object with SetOptions. Here is a cloud object with a yellow disk icon:

Change that objects mobile icon to an orange disk: