First remember that, to be able to follow a parish, you need to create an account on Tabella.
Once your account is logged in, follow these steps:
Go to the "Communities" section on the main menu.
Enter your Zip Code or Parish Name + City in the browser (Example: St. Rosa de Lima California).
Tip: Use the filters under the browser to facilitate your search.
Select your Parish once you find it in the list of results.
Click "Follow" and you are done.
Once you complete the steps you will start getting real-time notifications about your parish updates and posts.
In case you find your parish but it is not active (shows an empty feed) ask for it to be Awakened.