Someone asked a similar question. There was no response. Surely there is a way to interact with the device whilst using Spy? Please note that nowhere in the documentation does it tell you @Elly_Tran
I received a response from the Katalon Support Team regarding the Mobile Object Spy feature with TestCloud devices. Currently, there is a limitation with this feature that prevents interaction with mobile buttons for navigating between pages. At the moment, it only allows capturing elements by selecting checkboxes on the current screen.
The support team suggests using the Mobile Recorder instead, as it enables navigation across multiple screens while capturing elements through direct interaction.