flectra/addons/base_sparse_field/views/views.xml

<?xml version="1.0" encoding="utf-8"?>
<flectra>
    <data>

        <!-- Add 'serialization_field_id' in ir.model form view -->
        <record model="ir.ui.view" id="model_form_view">
            <field name="model">ir.model</field>
            <field name="inherit_id" ref="base.view_model_form"/>
            <field name="arch" type="xml">
                <field name="related" position="before">
                    <field name="serialization_field_id"
                        domain="[('ttype','=','serialized'), ('model_id','=',parent.model)]"
                        attrs="{'readonly': [('state','=','base')]}"/>
                </field>
            </field>
        </record>

        <!-- Add 'serialization_field_id' in ir.model.fields form view -->
        <record model="ir.ui.view" id="field_form_view">
            <field name="model">ir.model.fields</field>
            <field name="inherit_id" ref="base.view_model_fields_form"/>
            <field name="arch" type="xml">
                <field name="related" position="before">
                    <field name="serialization_field_id"
                        domain="[('ttype','=','serialized'), ('model_id','=',model_id)]"
                        attrs="{'readonly': [('state','=','base')]}"/>
                </field>
            </field>
        </record>

    </data>
</flectra>