To build with QtCreator

Download Qt 6.7 for Android https://doc.qt.io/qt-6/android-getting-started.html
download java (instructions here: https://doc.qt.io/qt-6/android-getting-started.html)
download Qt Positioning, Qt Location and Qt5 Compat using Qt Meintenance tool
https://doc.qt.io/qtcreator/creator-developing-android.html#specifying-android-device-settings configure qt for android with this instruction

It builds few minutes, so don't worry

To deploy to phone:

Enable Developer Mode and USB Debugging:
On your Android phone, enable Developer Mode and USB debugging. This can typically be done by going to Settings > About phone and tapping the Build number several times. Then, go to Settings > Developer options and enable USB debugging.
Make sure your device is in File Transfer mode (or MTP mode).
in Run in Kits for android turn debugger settings for cpp and android on if you want logs
I have encountered an issue that libplugins_position_qtposition_android_armeabi-v7a.so would not copy to build/Android_Qt_6_7_1_Clang_armeabi_v7a-Debug/src/android-build/libs/armeabi-v7a so I did it by hand

To build with docker

Desktop:

sudo ./tools/docker-build.sh
sudo ./tools/run-docker.sh

Android

sudo ./apk-build/docker-android-build.sh
sudo ./apk-build/run-android-docker.sh