How to automate already installed mobile apps

As I find StartApplication that uses location of the .apk/.ipa, can we use the package and/or application name instead? If we can, how to structure it?
Especially if the apps are developed in the past/by third party.

Currently it is not possible to do in Katalon Studio. You need to have your application file to be used.

Vinh Nguyen said:

Currently it is not possible to do in Katalon Studio. You need to have your application file to be used.

ok thanks for the feedback!

Ami F said:

Vinh Nguyen said:

Currently it is not possible to do in Katalon Studio. You need to have your application file to be used.

ok thanks for the feedback!

Is there any plans to have this feature?

Is it possible to test that an application such as the generic iOS Mail application has opened? (I am using my application to send an email and want to use Katalon to test that the mail client has, in fact, opened). Thanks!