<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/toolbar_show_addresses_simple"
    app:style="@style/toolbar_dark" >

<style name="toolbar_dark">
    <item name="android:layout_width">match_parent</item>
    <item name="android:layout_height">wrap_content</item>
    <item name="android:background">@color/myPrimary</item>
    <item name="app:theme">@style/ThemeOverlay.AppCompat.Dark</item>
    <item name="app:popupTheme">@style/ThemeOverlay.AppCompat.Light</item>
    <item name="app:contentInsetStart">0dp</item>
</style>

Output:
     Error: No resource found that matches the given name: attr 'app:contentInsetStart'.
     Error: No resource found that matches the given name: attr 'app:popupTheme'.
     Error: No resource found that matches the given name: attr 'app:theme'.