Virtual keyboard does not work in the sample Qt Quick application

Virtual keyboard does not work on the sample Qt Quick application.

Steps to reproduce:

1. Install Qt emulator
2. Create sample application (File->"New File or Project"->"Qt Quick application")
3. Configure it for running on the emulator
4. Start the application
5. Click on the TextEdit saying "Enter some text..."

Expected outcome:

• Virtual keyboard is opened

Actual outcome:

• Focus is on the TextEdit but virtual keyboard is not shown