We can get the matched type (TestBinding) of the <include /> if we set the id for it.

<include layout="@layout/layout_test" android:id="@+id/test" /> 

But I can only get the View of the <include /> when the layout file is in the classes (aar).
If we depends the module in the project, it works well with the matched type (TestBinding).

What should I do? Please help me, thank you in advance.
I think we can use findViewById to compatible with this, but that's better if we can use the ViewBinding completely.

The same question in the stackoverflow without any answer.