The lint checks that are applied whenever you use `Log` instead of `Timber` suggests that you should use `Timber` instead. e.g. ```kotlin Log.e("MyActivity", "Logging an error") ```  However, when you apply the suggested fix (1st or 2nd option in the screenshot), you get: ```kotlin Log.Timber.e("Logging an error") ``` **Update**: This is only an issue in Kotlin.