Resources referenced from the manifest cannot vary by configuration
Variation of resources in AndroidManifest.xml is detected as error.
It may be ignored like this:
<?xml version="1.0" encoding="utf-8"?><manifest ... xmlns:tools="http://schemas.android.com/tools" ...> ... <meta-data android:name="com.android.systemui.action_assist_icon" android:resource="@mipmap/ic_launcher" tools:ignore="ManifestResource" /> ...</manifest>
I moved such strings to globalstrings.xml and removed the references from the locale files.