I did as you said the simulators work but there is always the usual problem, I tried also with the examples but they all give the same error also changing the Gradle with
classpath "com.android.tools.build:gradle:3.2.1"
but not work.
21:30:27: Running steps for project ClientPaolo1...
21:30:27: Configuration unchanged, skipping qmake step.
21:30:27: Starting: "D:\android-ndk-r14\prebuilt\windows-x86_64\bin\make.exe"
make: Nothing to be done for `first'.
21:30:28: The process "D:\android-ndk-r14\prebuilt\windows-x86_64\bin\make.exe" exited normally.
21:30:28: Removing directory D:\GoogleDrive\c++\QT\build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug\android-build/assets
21:30:29: Removing directory D:\GoogleDrive\c++\QT\build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug\android-build/libs
21:30:29: Starting: "D:\android-ndk-r14\prebuilt\windows-x86_64\bin\make.exe" "INSTALL_ROOT=D:\GoogleDrive\c++\QT\build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug\android-build" install
D:\GoogleDrive\c++\QT\FelgoCasa\Felgo\android_x86\bin\qmake.exe -install qinstall D:\GoogleDrive\c++\QT\ClientPaolo1\qml D:\GoogleDrive\c++\QT\build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug\android-build\assets\qml
D:\GoogleDrive\c++\QT\FelgoCasa\Felgo\android_x86\bin\qmake.exe -install qinstall D:\GoogleDrive\c++\QT\ClientPaolo1\assets D:\GoogleDrive\c++\QT\build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug\android-build\assets\assets
D:\GoogleDrive\c++\QT\FelgoCasa\Felgo\android_x86\bin\qmake.exe -install qinstall -exe libClientPaolo1.so D:\GoogleDrive\c++\QT\build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug\android-build\libs\x86\libClientPaolo1.so
21:30:30: The process "D:\android-ndk-r14\prebuilt\windows-x86_64\bin\make.exe" exited normally.
21:30:30: Starting: "D:\GoogleDrive\c++\QT\FelgoCasa\Felgo\android_x86\bin\androiddeployqt.exe" --input D:/GoogleDrive/c++/QT/build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug/android-libClientPaolo1.so-deployment-settings.json --output D:/GoogleDrive/c++/QT/build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug/android-build --android-platform android-28 --jdk "C:/Program Files/Java/jdk1.8.0_201" --gradle
Generating Android Package
Input file: D:/GoogleDrive/c++/QT/build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug/android-libClientPaolo1.so-deployment-settings.json
Output directory: D:/GoogleDrive/c++/QT/build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug/android-build/
Application binary: D:/GoogleDrive/c++/QT/build-ClientPaolo1-Android_for_x86_GCC_4_9_Qt_5_11_1_Android_x86_Felgo_0e8f72-Debug/libClientPaolo1.so
Android build platform: android-28
Install to device: No
-- Skipping D:/GoogleDrive/c++/QT/FelgoCasa/Felgo/android_x86/plugins/iconengines/libqsvgicon.so. It has unmet dependencies: lib/libQt5Svg.so.
-- Skipping D:/GoogleDrive/c++/QT/FelgoCasa/Felgo/android_x86/plugins/imageformats/libqsvg.so. It has unmet dependencies: lib/libQt5Svg.so.
-- Skipping D:/GoogleDrive/c++/QT/FelgoCasa/Felgo/android_x86/plugins/position/libqtposition_serialnmea.so. It has unmet dependencies: lib/libQt5SerialPort.so.
To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon: https://docs.gradle.org/3.4/userguide/gradle_daemon.html.
Daemon will be stopped at the end of the build stopping after processing
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'android-build'.
> Could not resolve all dependencies for configuration ':classpath'.
> Could not find com.android.tools.build:gradle:3.2.0.
Searched in the following locations:
https://jcenter.bintray.com/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom
https://jcenter.bintray.com/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.jar
Required by:
project :
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 15.81 secs
Warning: QML import could not be resolved in any of the import paths: com.yourcompany.wizardEVAP
Warning: QML import could not be resolved in any of the import paths: QtQuick.Controls.Material.impl
Warning: QML import could not be resolved in any of the import paths: QtQuick.Controls.impl
Warning: QML import could not be resolved in any of the import paths: QtQuick.Extras.Private.CppUtils
Warning: QML import could not be resolved in any of the import paths: QtQuick.Extras.Private.CppUtils
Warning: QML import could not be resolved in any of the import paths: QtQuick.Controls.Fusion.impl
Warning: QML import could not be resolved in any of the import paths: QtQuick.Controls.Imagine.impl
Warning: QML import could not be resolved in any of the import paths: QtQuick.Controls.Universal.impl
Building the android package failed!
-- For more information, run this command with --verbose.
21:30:59: The process "D:\GoogleDrive\c++\QT\FelgoCasa\Felgo\android_x86\bin\androiddeployqt.exe" exited with code 14.
Error while building/deploying project ClientPaolo1 (kit: Android for x86 (GCC 4.9, Qt 5.11.1 Android x86 Felgo))
When executing step "Build Android APK"
21:30:59: Elapsed time: 00:32.
