Summary
You're now able to make your application more competitive by adding support for other languages now. Besides, the super easy to use Qt Linguist, which is also a cross-platform tool provided by Qt, is also covered in this chapter. In addition to the skills you learnt, you can also tell that Qt/C++ still holds a great advantage over Qt Quick/QML in terms of APIs and features.
In the next chapter, we're going to make our Qt applications redistributable and deploy them on other devices.