The QML profiler says that it can't connect to the device. You also can't specify the IP address of the device. There is no such option.

Alternative solution:

• Open the terminal and type:

  adb shell

• Run your application with additional parameters, example:

  am start -n org.protox/org.protox.activity.QtActivityEx -e applicationArguments '-qmljsdebugger=port:61428'
  

• Run qmlprofile by hand, example:

  qmlprofiler -attach 192.168.100.2 -port 61428 -o /home/monsterovich/qmltrace.qtd --verbose --interactive
  

• Open the .qtd file in Qt Creator