Qt for Python (PySide/Shiboken)

question: what does it mtean if the following error(s) occur during compilation: > Task :compileDebugJavaWithJavac FAILED /home/kurvivor/Development/coin-counter/.buildozer/android/platform/build-arm64-v8a/dists/coin_counter/src/main/java/org/kivy/android/PythonActivity.java:24: error: cannot find symbol import org.qtproject.qt.android.QtNative; ^ symbol: class QtNative location: package org.qtproject.qt.android Does it mean my qt build for android is bad and misses vital module?