The following information is relevant for Orgs that use Salesforce Classic.
These steps are only required if you need to create a widget for the objects that are not included with the managed package. If irrelevant to your setup, you may skip this step.
1. At the top-right of the page, click the Settings icon to open the drop-down menu, and select Setup.
2. Filter by entering Visualforce Pages in the Quick Find.
3. Click New.
4. In the Page Information section, create a new Visualforce page, and name it appropriately to reference the specific object (with no spaces).
5. In the Visual Markup section, insert the following code into the body:
<apex:page showHeader="false" standardController="Account" docType="html-5.0" > <OB_Archiver:SearchResultWidget recordId="{!Account.Id}" object="Account"> </OB_Archiver:SearchResultWidget> </apex:page>
6. Replace the marked parentObject to be the object of the Visualforce page.
7. Click Save.