How to get an app back on iPhone home screen
so i removed an app from my home screen but i didn’t delete it, how can i get it back on my home screen
[Re-Titled by Moderator]
From your Home Screen, swipe left until you get to the App Library.
Swipe downward and you'll get an alphabetical list of your apps.
Locate the app in the list or search field and tap/hold until it raises/selects, then drag it and it'll pop out to your Home Screen
Organize the Home Screen and App Library on your iPhone - Apple Support