Navigate to property or view you wish to give access to
Open user management of the resource
Click on Add User
Copy and paste following e-mail: finnerappanalytics@finnergroupapplication.iam.gserviceaccount.com
Set permission to read / analyse
Confirm
Note: remember the view ID, since it will be the base to create reports. You may connect to multiple views as long as above account can access it and you know the view ID.