Input style is uneven

Question

Check how ugly it is:

Here is my XML:

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:padding="20dp"
        android:descendantFocusability="beforeDescendants"
        android:focusableInTouchMode="true">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginBottom="20dp"
            android:text="Style"
            android:textSize="18sp" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Position" />

        <Spinner
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:entries="@array/array_positions"
            android:layout_marginBottom="20dp" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Icon Color" />

        <EditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:ems="10"
            android:text="red"/>

    </LinearLayout>

How do I make spinner and edittext always look the same? I even tried adding style="@style/Widget.AppCompat.Spinner.Underlined"to the counter, and while it adds the bottom line, the size of the indents and fonts is still different.