Tracked Image Manager makes APK crash

[andyb-unity]

From our FAQ :

Is a forum post the same thing as a bug report?
No. The forums can be a great way to seek advice from the development community, but Unity does not track bugs that are reported in the forums. To file a bug report for the Unity Editor or any Unity-published packages, use the in-Editor bug reporting tool: Unity QA: Building quality with passion.

As mentioned above, please file a bug for this issue.