[Prakhar Mohan1]

Most of my mobile space is filled with in-app data like: facebook, instagram etc. When I turn to storage and look under the apps I see documents and data worth 1gb.

How do I delete it . without jailbreaking it and uninstalling an app ?

[Just_Me_D]

Select an item under "Documents & Data, and then swipe left on the items therein.

[Ariel Babalao]

Select an item under "Documents & Data, and then swipe left on the items therein.

Where to find say Facebook document and data to swipe left on?

[Prakhar Mohan1]

have a look. as there is no option to do that

[Prakhar Mohan1]

Select an item under "Documents & Data, and then swipe left on the items therein.

have a look. There is no way I could swipe left to delete this.

[Prakhar Mohan1]

please help anyone ?

[Ariel Babalao]

Unfortunately, for apps like Facebook, you will have to delete it and reinstall it. Only jailbreaked give you that extend of iOS management at this date.