How to create edit text inside keyboard view on android

Question

Now I'm implementing the custom Android keyboard. And I would like to have a text field to search for contacts within the keyboard. But the edit text cannot edit.

Here is my code in the keyboard view

<LinearLayout
   android:gravity="center_vertical"
   android:orientation="vertical"
   android:layout_width="match_parent"
   android:layout_height="wrap_content">
      <com.google.android.material.textfield.TextInputEditText
           android:id="@+id/name"
           android:focusable="true"
           android:focusableInTouchMode="true"
           android:focusedByDefault="true"
           android:layout_width="match_parent"
           android:layout_height="match_parent"/>

      <android.inputmethodservice.KeyboardView
              android:layout_width="match_parent"
              android:layout_height="265dp"/>
</LinearLayout>

Expected result

Thanks