Android

• Add `launch_bg.png` and `launch_image.png` to

+ android/app/src/main/res/drawable-mdpi
+ android/app/src/main/res/drawable-xhdpi
+ android/app/src/main/res/drawable-xxhdpi

• Update `android/app/src/main/res/drawable/launch_background.xml`

<?xml version="1.0" encoding="utf-8"?>
<!-- Modify this file to customize your launch splash screen -->
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@android:color/white" />

    <…