iOS 9 not opening Instagram app with URL SCHEME

Question

The following URL opens on iOS 8.3 and lower, but it does not work and iOS 9

let instagramURL = NSURL(string: \"instagram://app\")

Why won\

Answer 1

As said above, you want to add a key in the info plist, here is the list for most social networks

LSApplicationQueriesSchemes
    
     fb
     fbapi
     fbauth2
     fbshareextension
     fb-messenger-api
     twitter
     viber
     whatsapp
     wechat
     line
     instagram
      instagram-stories
     kakaotalk
     mqq
     vk
     comgooglemaps
     googlephotos
     ha
     yammer
    

* The first 3 match Facebook (FBSDK 4.6): fbapi, fbauth2, fbshareextension. "Ha" is for snapchat