Alarm when focus timer is up?

Hello, I'm a new user to this wonderful app and have largely figured out exactly how it works and how it will work beautifully for me.

With one exception I can't figure out how to set an alarm to go off so that I know when my focus timer is done. I see there are the sounds that you can listen to but I want it to tell me when the focus is up because I can't hear it. I use Android.

I do get the pop-up notifications but I'm not usually looking at my phone when I'm working so I don't know that m​y focus time is finished.

Can someone help?

Thanks in advance!