Apple have removed the 3D touch feature from iOS 13 as earlier rumored.
To delete an app we had to long press the app and all the apps start wiggling in the screen with a (x) mark to the top end of the icon. Clicking the icon will uninstall the app.
Now, long pressing the app does not make the apps wiggle in iOS 13. So how do you delete an app?
The feature is moved to the menu that opens when you long press the app.
It is renamed to ‘Rearrange Apps‘.
When you click ‘Rearrange Apps’ the apps starts to wiggle and an (x) mark show to the right top section of all apps those can be deleted.