diff --git a/addons/calendar/views/calendar_views.xml b/addons/calendar/views/calendar_views.xml
index 1c3c7ab8143..0b49e2de705 100644
--- a/addons/calendar/views/calendar_views.xml
+++ b/addons/calendar/views/calendar_views.xml
@@ -201,7 +201,7 @@
 
                         <page name="page_invitations" string="Invitations" groups="base.group_no_one">
                             <button name="action_sendmail" type="object" string="Send mail" icon="fa-envelope" class="oe_link"/>
-                            <field name="attendee_ids" widget="one2many" >
+                            <field name="attendee_ids" widget="one2many" mode="tree,kanban">
                                 <tree string="Invitation details" editable="top" create="false" delete="false">
                                     <field name="partner_id" />
                                     <field name="state" />
@@ -211,6 +211,27 @@
                                     <button name="do_accept" string="Accept" states="needsAction,tentative,declined" type="object" icon="fa-check text-success"/>
                                     <button name="do_decline" string="Decline" states="needsAction,tentative,accepted" type="object" icon="fa-times-circle text-danger"/>
                                 </tree>
+                                <kanban class="o_kanban_mobile" create="false" delete="false">
+                                    <field name="partner_id" />
+                                    <field name="state" />
+                                    <field name="email" widget="email"/>
+
+                                    <templates>
+                                        <t t-name="kanban-box">
+                                            <div class="d-flex flex-column justify-content-between">
+                                                <field name="partner_id"/>
+                                                <field name="email" widget="email"/>
+                                                <span>Status: <field name="state" /></span>
+
+                                                <div class="text-right">
+                                                    <button name="do_tentative" states="needsAction,declined,accepted" string="Uncertain" type="object" class="btn fa fa-asterisk"/>
+                                                    <button name="do_accept" states="needsAction,tentative,declined" string="Accept" type="object" class="btn fa fa-check text-success"/>
+                                                    <button name="do_decline" states="needsAction,tentative,accepted" string="Decline" type="object" class="btn fa fa-times-circle text-danger"/>
+                                                </div>
+                                            </div>
+                                        </t>
+                                    </templates>
+                                </kanban>
                             </field>
                         </page>
                         <page name="page_misc" string="Misc" groups="base.group_no_one">