Hi @giaduy218,
You can definitely record a test and/or capture objects on a pre-installed app. You’ll need to start the Mobile Spy or Mobile Recorder with an app that you do have on your machine (you could use the .apk from a Katalon test project, for example).
Once you start the recording session with your app, you can switch to the preinstalled app in the emulator (or device) and record/capture test objects from that preinstalled app.
For more information on how to switch apps while running the test, see this post:
Hope this helps,
Chris