How to delete apps on iPhone and iPadThough the process for deleting an app from your iPhone or iPad hasn't changed much, now that there are a lot of other things you can do when you press and hold an app, you've got to be a little more delicate.
Since iOS 11, there've been some user interface changes to app icons on your Home screen. The basic idea is still the same: Press and hold on an app until it enters "jiggly mode," then tap the X to delete it. After iOS 11, however, you might have to be a little more subtle with your gestures in order to trigger the ability to delete an app. Here's how it works on different devices.
How to delete apps on iPad Pro
On iPad Pro, Apple has added the ability to see actions, similar to triggering widgets on phones that support 3D Touch. Therefore, when you just press and hold on an app for one second, you might trigger the widget.
Pressing and holding on an app for one second will also allow you to move an app around on the Home screen without deleting it. This is great news for...
Source:
How to delete apps on iPhone and iPad