The code for this chapter is available from https://github.com/PacktPublishing/Hands-On-Computer-Vision-with-TensorFlow-2/tree/master/Chapter09.
When developing applications for mobile phones, you will need knowledge of Swift (for iOS) or Java (for Android). For computer vision in the browser, you will require knowledge of JavaScript. The examples in this chapter are simple and thoroughly explained, making it easy to understand for developers who are more familiar with Python.
Moreover, to run the example iOS app, you will need a compatible device as well as a Mac computer with Xcode installed. To run the Android app, you will need an Android device.