k-9/res/layout/account_setup_basics.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:custom="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:layout_height="fill_parent"
    android:layout_width="fill_parent"
>

<ScrollView
    android:layout_width="wrap_content"
    android:layout_height="0dp"
    android:layout_weight="1"
    android:padding="6dip"
    android:fadingEdge="none"
    android:scrollbarStyle="outsideInset">
    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_gravity="center_horizontal|center_vertical"
        android:orientation="vertical">
    <EditText
        android:id="@+id/account_email"
        android:hint="@string/account_setup_basics_email_hint"
        android:singleLine="true"
        android:inputType="textEmailAddress"
        android:layout_height="wrap_content"
        android:layout_width="fill_parent"
        />
    <EditText
        android:id="@+id/account_password"
        android:inputType="textPassword"
        android:hint="@string/account_setup_basics_password_hint"
        android:singleLine="true"
        android:layout_height="wrap_content"
        android:layout_width="fill_parent"
        android:nextFocusDown="@+id/next"
        />
    <CheckBox
        android:id="@+id/show_password"
        android:layout_height="wrap_content"
        android:layout_width="fill_parent"
        android:text="@string/account_setup_basics_show_password"
        />
    <com.fsck.k9.view.ClientCertificateSpinner
        android:id="@+id/account_client_certificate_spinner"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:visibility="gone"
        />
    <com.fsck.k9.view.FoldableLinearLayout
        android:id="@+id/foldable_advanced_options"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="16dp"
        custom:foldedLabel="@string/client_certificate_advanced_options"
        custom:unFoldedLabel="@string/client_certificate_advanced_options">
        <CheckBox
            android:id="@+id/account_client_certificate"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="@string/account_setup_basics_client_certificate" />
    </com.fsck.k9.view.FoldableLinearLayout>
    <View
        android:layout_width="fill_parent"
        android:layout_height="0dip"
        android:layout_weight="1"
        />
    </LinearLayout>
    </ScrollView>
    <include layout="@layout/wizard_setup"/>
</LinearLayout>