wrong apk creation in project with SUBDIRS

when build a project with SUBDIRS install and deployment dirs are wrong.

an example:

here my .pro files

 AppTest.pro

TEMPLATE = subdirs

SUBDIRS += A
SUBDIRS += B
A.depends = B

 A.pro

TEMPLATE = app

QT += qml quick androidextras

CONFIG += c++11

TARGET = A

SOURCES += src/main.cpp

RESOURCES += $$PWD/qml.qrc

DISTFILES += android/AndroidManifest.xml \
    android/AndroidManifest.xml \
    android/build.gradle \
    android/gradle.properties \
    android/gradle/wrapper/gradle-wrapper.jar \
    android/gradle/wrapper/gradle-wrapper.properties \
    android/gradlew \
    android/gradlew.bat \
    android/res/values/libs.xml

ANDROID_MIN_SDK_VERSION = 23
ANDROID_TARGET_SDK_VERSION = 30

ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android

 B.pro

TEMPLATE = lib
TARGET = B
CONFIG += dll
QT += core
QT += androidextras

SOURCES += src/service_main.cpp

when I build by QtCreator

12:57:36: Initializing deployment to Android device/simulator
12:57:36: Deploying to XXXXXXXXXXX
12:57:36: Running steps for project AppTest...
12:57:36: Starting: "/home/myhome/Qt/5.15.2/android/bin/qmake" /home/myhome/AppTest/AppTest.pro -spec android-clang CONFIG+=qtquickcompiler ANDROID_ABIS=armeabi-v7a
Info: creating stash file /home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/.qmake.stash
12:57:36: The process "/home/myhome/Qt/5.15.2/android/bin/qmake" exited normally.
12:57:36: Starting: "/home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make" -f /home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/Makefile qmake_all
cd B/ && /home/myhome/Qt/5.15.2/android/bin/qmake -o Makefile /home/myhome/AppTest/B/B.pro -spec android-clang CONFIG+=qtquickcompiler ANDROID_ABIS=armeabi-v7a
cd B/ && /home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make -f Makefile qmake_all
make[1]: Entering directory '/home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/B'
make[1]: Nothing to be done for 'qmake_all'.
make[1]: Leaving directory '/home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/B'
cd A/ && /home/myhome/Qt/5.15.2/android/bin/qmake -o Makefile /home/myhome/AppTest/A/A.pro -spec android-clang CONFIG+=qtquickcompiler ANDROID_ABIS=armeabi-v7a
cd A/ && /home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make -f Makefile qmake_all
make[1]: Entering directory '/home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/A'
make[1]: Nothing to be done for 'qmake_all'.
make[1]: Leaving directory '/home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/A'
12:57:36: The process "/home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make" exited normally.
12:57:36: Starting: "/home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make" -j4

...

2:57:41: The process "/home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make" exited normally.
12:57:41: Starting: "/home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make" INSTALL_ROOT=/home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/A/android-build install
/home/myhome/Qt/5.15.2/android/bin/qmake -install qinstall -exe libA_armeabi-v7a.so /home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/A/android-build/libs/armeabi-v7a/libA_armeabi-v7a.so
12:57:41: The process "/home/myhome/Android/Sdk/ndk/21.3.6528147/prebuilt/linux-x86_64/bin/make" exited normally.
12:57:41: Starting: "/home/myhome/Qt/5.15.2/android/bin/androiddeployqt" --input /home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/A/android-A-deployment-settings.json --output /home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/A/android-build --android-platform android-30 --jdk /usr/lib/jvm/default-java --verbose --gradle

this path are wrong in my opinion. In this way the libB_xxx.so created is never included into the apk file. libA_xxx.so only is copied.
the path in these 2 parameters have to be /home/myhome/build-AppTest-Android_Qt_5_15_2_Clang_Multi_Abi-Release/android-build (for the example above)