Adding the application to a SharePoint Site

Navigate to the desired site and select Site Contents from the settings gear icon. Click on Add an app to proceed to either the SharePoint Store or your organisation’s App Catalogue (installing from a package), where you can browse available apps.

Once you locate the app you want to install, click on it to review the details, then click Add. Follow any additional prompts to complete the installation. The app will then be available in your Site Contents.

Note: If there is already an existing version of the app, it could be updated requesting it or removing the old one and adding the new one.