daq-react-native-doc-viewer/android/build/intermediates/res/merged/release/anim/catalyst_fade_in.xml

React Native Native Module Bridge Quicklock Document Viewer for IOS + Android supports pdf, png, jpg, xls, ppt, doc, docx, pptx, xlx + Video Player mp4 supported

<?xml version="1.0" encoding="utf-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
           android:duration="@android:integer/config_shortAnimTime"
           android:interpolator="@android:anim/accelerate_interpolator"
           android:fromAlpha="0.0"
           android:toAlpha="1.0"
    />