Installation of applications from SharePoint Store

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
   
   
   


2. Click on setting gear icon and select on Add an app.









3. Click on SharePoint Store and type Apps365 in search box. All applications from Apps365 will Show.






4. Click on application which you want to install.






5. Click on Add to Apps site.





6. Select the checkbox (Enable this app and add it to all sites ) and click on Add button.

   Now you can make this solution or application available for all sites in the organization, once the application is installed, later you can remove the app from all sites.




7. A dialog box will open click on the Go to API acess page.
   
   
   
   

8. On SharePoint admin center page,From left panel under advanced click on API access option under pending request, there are 3 requests (Presence.Read.All, User.Read.All, and MailboxSettings.Read) select and click on approve one by one for all the 3 requests.

   
   
   
   


9. Go to Location (i.e., Site collection or subsite) where you want to install the Expense-Tracker 365 application.

We have to add Expense-Tracker 365 as the web part on the page.



10. Now click on + icon and then select the Expense-Tracker 365 as shown in below.








11. Finally click on Publish button.





12. Finally, refresh the page.