bitwarden-android/src/Android/Resources/values/styles.xml

<?xml version="1.0" encoding="utf-8" ?>
<resources>
    <style name="BitwardenTheme" parent="android:Theme.Holo.Light.DarkActionBar">
        <item name="android:colorPrimary">@color/primary</item>
        <item name="android:textColorPrimary">@color/darkgray</item>
        <item name="android:colorAccent">@color/accent</item>
        <item name="android:windowBackground">@color/lightgray</item>
    </style>
</resources>