How do I add a mySchoolApp link to
my iOS/iPadOS home screen?

Blackbaud uses a responsive site rather than an app. On an iOS device, you can add mySchoolApp to your home screen to simplify the login process. To do that, go to https://columbusacademy.myschoolapp.com and then tap the Share button

Next, tap Add to Home Screen.

(optional) From the password screen, you can choose to Save This Password.