• Installation of Expense-Tracker 365 from App Catalog

      Prerequisites:

    1. A global admin or SharePoint admin is capable of installing the application.
    2. The application's features function through APIs, and global admins have the authority to enable these APIs.
      1. Go to the apps catalog page from the below URL format and click on classic experience options.
        https://yourtenantname.sharepoint.com/sites/appcatalog/_layouts/15/tenantAppCatalog.aspx/manageApps

        Manage apps

      2. Click on App for SharePoint as shown in below.

        Apps for sharepoint

      3. This displays the Apps for SharePoint page.

      4. Click on upload.

        Upload

      5. Choose and upload the file.

        Choose files

      6. Once file got uploaded, select check box and click deploy.

        Deploy

      7. Open your site collection where you need to install your application.

      8. Click on New and select Page.

        Page

      9. Click on Create page.

        Create page

      10. Click the "+" icon to add a new web part to the first column, then choose "Expense Tracker 365" from the options.

        Add app

        Expense Tracker 365

      11. You can also change the title areas as plain by clicking on edit icon and selecting Plain for better look as shown in below.

        Edit title area

      12. Finally click on Publish button.

        Publish

      13. Finally, refresh the page.

      There are two types of installations:

      1. Installation via package upload in the app catalog site.
      2. Installation from the SharePoint store (AppSource).

      If you delete the package installation and reinstall the app from the SharePoint store, or vice versa, it will not impact or result in data loss. This is because the application's data is stored safely in SharePoint lists, which remain unaffected by the installation method.