On a Computer
Log in to your Facebook account through your web browser as usual.
Search for St. John Paul II Parish at the top of your Newsfeed.
Click on St. John Paul II Parish.  Make sure you have liked and followed the page.  This is located right below the picture of the crest.  Under following, you can select to see it first in your newsfeed and to turn on notifications.  This way you shouldn’t miss any posts or announcements.
To the left of the page, click on Videos.  Click on the Eucharistic Adoration video, and it will start playing.  On the right of the video, you will see an icon of a bell.  Click this and select all live video notifications.  Now anytime a live video is on the parish Facebook page, you will get a notification that it is starting.

Using the App
Open the app as usual.  Tap the magnifying glass at the top of the screen and type in St. John Paul II Parish.  Tap to open the page.  Tap the thumbs up icon to Like the page.  Below the thumbs up icon, tap the three dots.  Then tap Following.  In the new page that opens, slide the bar over for Get Notifications.  Then select how you want to see it in your Newsfeed.  Select See First so that you don’t miss any notifications.  The Default setting does not guarantee this.  Go back to the St. John Paul II Parish page using the back arrow at the top left.  Tap Videos.  Tap the Eucharistic Adoration video.  It will start playing.  Tap the three dots to the right, above the video.  Then tap Turn on Live Notifications.  Facebook will notify you anytime a Live Video begins on the St. John Paul II Parish Facebook page.