Hi RadW2020,
1
Could you add more info?
The exact error you get, version of Android SDK you use, operating system, your Felgo version etc
2
Maybe it is a Qt issue, if you look here:
https://wiki.qt.io/Qt_for_Android_known_issues , you can find something about NDK:
There is a bug in GCC in the latest Android NDK, making it impossible to use it for building Qt. The bug has not been fixed yet, and it’s recommended to use Android NDK r10e. NDK r15 produces applications that fail with the error message ‘This application failed to start because it could not find or load the Qt platform plugin “android”‘. See also the bug report.
3
Also I saw some issues reported on the forum which mentioned some issues with newest Android, maybe there is an answer.
For example:
https://felgo.com/developers/forums/t/problem-when-builds-apk
and
https://felgo.com/developers/forums/t/bug-no-solution