<?xml version="1.0" encoding="UTF-8"?>
<form>
    
    <field name="debug" type="yesno" label="Debug" default="0" />

    <field name="debug_email" type="email" label="Debug Email" showon="debug:1" />
    
    <field name="user_id" type="text" label="User Id" hint="user_id" />
    
    <field
        name="add_user_groups"
        type="usergrouplist"
        label="Add User Groups"
        layout="joomla.form.field.list-fancy-select"
        checksuperusergroup="1"
        multiple="true">
    </field>

    <field
        name="remove_user_groups"
        type="usergrouplist"
        label="Remove User Groups"
        layout="joomla.form.field.list-fancy-select"
        checksuperusergroup="1"
        multiple="true">
    </field>
    
</form>