react-native-keyboard-controller/android/src/main/res/values/attrs.xml

Keyboard manager which works in identical way on both iOS and Android

<?xml version="1.0" encoding="utf-8"?>
<resources>
  <declare-styleable name="ColorProperties">
    <attr name="color" format="color" />
    <attr name="tone" format="integer" />
  </declare-styleable>
</resources>