Hello,

To do this you need to use the same idea, for this you would need to use the exact same concept as you have with the model with the views. 

You need to inherit the view which you want, the documentation can be found here. You would do this on the filter and the form view as well. Here is an example for inheriting the list (tree) view of the account.move: 

<odoo>
  <data>
    <record id = "odoo_help_3.move_tree_inherit" model = "ir.ui.view">
      <field name = "name"> Account Move Inherit </field>
      <field name = "model"> account.move </field>
      <field name = "inherit_id" ref = "account.view_invoice_tree" />
      <field name = "arch" type = "xml"> <xpath expr = "// field [@ name = 'name']" position = "after">
          <field name = "my_new_datefield" />
        </xpath>
      </field>
    </record>
  </data>
</odoo>

Here is more about xpath . This will be very helpful knowing the different positions and how to get different elements based on attributes. 

Make sure to add the XML files to the manifest data attribute and use the same concept for the other views. 

To find the external id of views you wish to amend, you can enter debug mode and once on a form click on the bug->Edit View:{view type}. 

I hope this helps,

Thanks,