Task: Open the Outlook App, Open the Training Meeting, and select the Edit button to Toggle on the switch for notification and set the notification Alert for 2 hours before.
Steps:
Open the Outlook App
Open the Training Meeting Event 
Click on the Edit button 
Click on the Toggle button to switch on the Notification 
Swipe up the screen to see the Alert Section 
Click on the Alert option 
Click on the screen 
Switch off the toggle button 
Click on the Alert section 
Click on the option 2 hours before option 
Click on the toggle button to switch on the toggle button for the notification 
Click on the Right Icon