VendorModuleControllerResultIndex.php     //For CatalogSearch

VendorModuleControllerCategoryView.php     //For Catalog

<?xml version="1.0"?>
<referenceBlock name="catalogsearch.leftnav">
    <action method="setTemplate">
        <argument name="template" xsi:type="string">Vendor_Module::layer/view.phtml</argument>
    </action>
</referenceBlock>

<?xml version="1.0"?>
<referenceBlock name="product_list_toolbar">
    <action method="setTemplate">
        <argument name="template" xsi:type="string">Vendor_Module::product/list/toolbar.phtml</argument>
    </action>
</referenceBlock>

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <router id="standard">
        <route id="catalogsearch" frontName="catalogsearch">
            <module name="Vendor_Module"/>
        </route>
    </router>
</config>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
    <module name="Example_Module" setup_version="2.0.0" >
        <sequence>
            <module name="Magento_Catalog"/>
            <module name="Magento_CatalogSearch"/>
        </sequence>
    </module>
</config>