When enabling notifications on your phone, you need to make sure that your monitoring services has Alarm.com's services included.
Follow the steps below to turn on your notifications for your phone:
Enter your "Username" and "Password".
Press "Login"...
Press the "3 Bar Icon" at the top left corner of the display...
Press "Notifications"...
Turn on the "Push Notifications" by switching the status to "On"...
You're done!