MaterialToolbar on Material3 DayNight still using Material2 default coloring

Description: Using Theme.Material3.DayNight as base theme. Styling the MaterialToolbar like title and action menu icon color still uses the Material2 default value like android:textColorPrimary for the title and colorControlNormal for navigation/action menu icon.

Expected behavior: colorOnSurface for title color and colorOnSurfaceVariant for icons should work based on the documentation. However background color works perfectly fine, even I define colorPrimary it won’t work until I set colorOnSurface .

Source code:

<!-- Base application theme -->
    <style name="Theme.Cryptonian" parent="Theme.Material3.DayNight">
  <!-- Toolbar navigation icon tint -->
        <item name="android:textColorPrimary">@android:color/holo_red_dark</item>
        <item name="colorControlNormal">@android:color/holo_red_dark</item>
</style>

<!-- Base application theme -->
    <style name="Theme.Cryptonian" parent="Theme.Material3.DayNight">
  <!-- Toolbar navigation icon tint -->
        <item name="colorOnSurface">@android:color/holo_green_dark</item>
        <item name="colorOnSurfaceVariant">@android:color/holo_green_dark</item>
</style>

Minimal sample app repro: N/A

Android API version: SDK 21

Material Library version: 1.6.0-beta01

Device: Samsung J1

[dsn5ft]

Re: a sample, if I add the following to our Catalog demo app theme, then the surface colors get applied as expected to the toolbarSurfaceStyle MaterialToolbars:

<item name="colorSurface">@android:color/holo_red_dark</item>
<item name="colorOnSurface">@android:color/holo_blue_dark</item>
<item name="colorOnSurfaceVariant">@android:color/holo_green_dark</item>

[dsn5ft]

This one: https://github.com/material-components/material-components-android/tree/master/catalog/java/io/material/catalog/topappbar