Open the Settings app, then select General, then iPhone Storage. Wait for the page to load so that you can see a list of all your apps. Once the list has been generated, select the app to be deleted and tap Offload App.
Open the Settings app, then select General, then iPhone Storage. Wait for the page to load so that you can see a list of all your apps. Once the list has been generated, select the app to be deleted and tap Offload App.