Running Note to self in German or Spanish

Run the app to see whether it is working as expected. Now, we can change the localization settings to see it in Spanish. Different devices vary slightly in how to do this, but the Pixel 2 XL emulator can be changed by clicking on the Custom Locale app:

Next, select es-ES and then click the SELECT 'ES' button in the bottom-left of the screen, as shown in the next screenshot:

Now you can run the app in the usual way. Here is a screenshot showing the app running in Spanish. I have photoshopped a few images side by side to show a few different screens of the Note to self app:

You can clearly see that our app is mainly translated to Spanish. Obviously, the text that the user enters will be in whatever language they speak – that is not a flaw of our app. However, look at the images closely and you will notice that I have pointed out a couple of places where the text is still in English. We still have some untranslated text in each of our...