@react-native-picker/picker/android/src/main/res/layout/simple_spinner_dropdown_item.xml

React Native Picker for iOS, Android, macOS, and Windows

<?xml version="1.0" encoding="utf-8"?>
<com.reactnativecommunity.picker.CheckedTextViewImpl xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@android:id/text1"
          style="?android:attr/spinnerDropDownItemStyle"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:ellipsize="end"
          android:padding="16dp"/>