# Bundle Installation To install the bundle, the recommended way is using Composer: ```sh composer require spomky-labs/pwa-bundle ``` No Flex recipe exists for this bundle, but you can create a configuration file that will be modified as you progress in the integration of the features. {% code title="/config/packages/pwa.yaml" lineNumbers="true" %} ```yaml pwa: ~ ``` {% endcode %} The integration in your application is very simple. You are only required to add a Twig function inside the end of the `` tag of your HTML pages. {% code lineNumbers="true" %} ```twig {{ pwa() }} ... ``` {% endcode %} {% hint style="info" %} You may need to clear the cache after the bundle is installed {% endhint %}