    cd ~/                                                           # go to home dir 
    snap install cqtdeployer                                        # install cqtdeployer from snap store 
    git clone https://github.com/QuasarApp/Console-QtDeployer.git   # clone this project
    cd Console-QtDeployer/examples/TestQMLWidgets                   # go to folder with example
    /path/to/your/qmake/bin/qmake TestQMLWidgets.pro                # run your qmake for this example 
    make                                                            # build example
    cqtdeployer -bin ./build/TestQMLWidgets -qmake /path/to/your/qmake/bin/qmake -qmlDir ./ -targetDir ./distro
                                                                    # run cqtdeployer for deploy example project
    snapcraft                                                       # create snapcraft build
    snap install cqtdeployerexample_0.1_amd64.snap --dangerous      # install this example 
    cqtdeployerexample                                              # check

Done!