Hello Sasha,

Thank you for your post, unfortunately we do not have this feature for enterprise devices as there is restriction from Google side.

Only way to achieve this as you mention in your post is using mxconfig file.

I would like you to create a support case(click here) or call SOTI Support team(click here) to raise a Feature Request to kill application using script or feature to achieve this. These feature requests should be insisted by customers via Support case.

To provide you an heads up, this would not be an instant resolution as SOTI Product Team should communicate with iOS Team to leverage this feature to be managed by MobiControl. So, this may take weeks to months to get it included in the new build. Please follow the release notes of SOTI MobiControl to get an update on the improvements done on the new release. 

https://docs.soti.net/soti-mobicontrol/release-notes/

Also, if this post has helped you in solving your inquiry, I would request you to mark the particular comment as "is solution", so others may benefit from this information.

Regards,