Hi Travis, I pinged customer care and they indicated they haven't received your cresupp request. Maybe resend? In the meantime, we have been able to reproduce what you've described and are working on a solution. I will update the thread once I know more. -

This has been fixed.

Hi there, We're aware of the issue and are working on it. Stay tuned.

travisd42936554​, we are working on a number of Android fixes which includes this issue - and are targeting the week of June 11th for release. Stay tuned.

Hi Travis, Could you reach out to customer care and get an issue logged for this? In the meantime, we will investigate on our end as well.

Hi Scott,Have you also updated to Xcode 9.2 or later?Refer to the release notes for 2018.1.3:Bug fix release notes for Adobe Experience Manager Mobile

Unfortunately no, preflight is the mechanism we recommend for testing. 

Sounds like something in Safari introduced some restriction, can I get you to open a customer care ticket so we can track this correctly?

Thanks for letting us know - we will investigate.

Installation and setup for AEM Mobile tools has been updated with a version of the packager that now support High-Sierra.