Look for: I want to view
Click My Complete Profile
Next, click: Contact Information
If there is a cell number there already, click the pencil to edit.
If not, to the right of Phone Number, click Add, and add a cell number.
Click the Receive Text Messages box.
It will ask you for your carrier, so indicate that. A text will be sent to your phone that you will have to respond to, and then texting will be set up.
You will now be able to receive emergency texts from the church.