I created a so basic applications as example.

You can run them on PC with:

git clone https://github.com/costales/tutorial_apps_UT.git
cd tutorial_apps_UT/qml_native
qmlscene qml/Main.qml

You can run on phone with:

git clone https://github.com/costales/tutorial_apps_UT.git
cd tutorial_apps_UT/qml_native
click build .

Install on phone sending it to Telegram and getting it on phone and install it with the openStore app.