I’ve started using IntelliJ as my IDE of choice for developing backend APIs and Android applications.  One really nice feature, which is also available in Android Studio, is the option to create strings.xml values on the fly.  All you need to do is type the name of the desired string resource and then the “bulb” icon will appear asking you if you want to create that resource.  Super simple, but extremely convenient for those times when you are editing a lot of xml files in Android.