Ionic 3: Login with LinkedIn wihtout LinkedIn-Plugin IOS

#1

Note: I have already do it with Linkedinplugin. But App store rejected the binary.

Guideline 4.2.3 - Design - Minimum Functionality

Furthermore, we were required to install the LinkedIn app before we could log in to your app. Users should be able to log in with LinkedIn and access their accounts without having to install any additional apps.