I am using Unity version 2017.3.1f3 and Vuforia SDK Version 7.0.50
I have built my app into an Android platform. Once converted into an APK, it weighs about 200 Mb.
It works well on some phones or tablets, but on many others it will start normally and stay black at the moment it is supposed to start the camera.
Does anyone have any idea of what is happening.?
I am writing on this forum after having tried to fix this for many days now, but with no success so far.
Thanks a million for any useful suggestion!