Odoo-Tutorial/CatEdu/openeducat_facility/views/facility_line_view.xml

<?xml version="1.0" encoding="UTF-8"?>
<odoo>

        <record model="ir.ui.view" id="op_facility_line_tree_view">
            <field name="name">op.facility.line.list</field>
            <field name="model">op.facility.line</field>
            <field name="arch" type="xml">
                <list string="Facilities">
                    <field name="facility_id"/>
                    <field name="quantity"/>
                </list>
            </field>
        </record>

        <record id="op_facility_line_form_view" model="ir.ui.view">
            <field name="name">op.facility.line.form</field>
            <field name="model">op.facility.line</field>
            <field name="arch" type="xml">
                <form string="Facilities">
                    <group colspan="4" col="4">
                        <field name="facility_id"/>
                        <field name="quantity"/>
                    </group>
                </form>
            </field>
        </record>

</odoo>