Which library of APP supports the nRF Connect SDK MCUBoot DFU function?

[Changhai Liao]

BLE Device

  - nRF Connect SDK: v2.0.0

https://github.com/NordicSemiconductor/IOS-DFU-Library 

This library doesn't seem to support the new nRF Connect SDK.

Which library should I use to build my app for DFU?

[baconcheese13]

This guide worked great for me
Add DFU support to your application 

I believe the libraries are

#include <mgmt/mcumgr/smp_bt.h>
#include <os_mgmt/os_mgmt.h>
#include <img_mgmt/img_mgmt.h>

[Changhai Liao]

What I want is a library for iOS app.

This library doesn't seem to support the mcuboot.