Is it compulsory to have facebook app installed to show facebook ads - facebook

Is it necessary that the user of my app must have facebook application installed for ads to appear on my application.

Our experience has been that the user needs to have used the Facebook app to login within the past 30(?) days for FAN ads to appear.

Related

Invite user to install an iOS App using Facebook sdk without FBWebDialogs

I have an iOS Bussiness app, which used Facebook to login. Now I have access to the friends list. Is there a way to send a request to a Facebook friend (who is currently not using app) to install my App. My app is Bussiness app category not the game.
this site shows all the information that you want:
https://developers.facebook.com/docs/games/invitable-friends/v2.2

iOS app does not appear to have Facebook Login integration

I want to integrate facebook with my iOS app because I want to promote my app in facebook. I want to create an ad campaign on facebook to get more users for my iOS app. I have created my facebook app as it is said in the guide but facebook doesn't approve my app, if I disable Facebook login it says that "Mobile apps built for iOS and Android must use Facebook Login."
So I enable facebook login and facebook says that "Your iOS app does not appear to have Facebook Login integration. Please either implement Facebook Login or remove this integration as a listed platform in the developer app."
I don't know what to do and I'm very upset.
Thanks.

Login with Facebook using SocialFramework

I want perform a login using Facebook credential. This is possible using Facebook SDK with this step:
Create a Facebook App on facebook.developer.com
Import Facebook SDK in Xcode
Use Facebook SDK to perform login (this action open Facebook application on iPhone, and after it re-opens my application)
I would avoid open Facebook app and perform login inside my app, like Pinterest.
Using SocialFramework is it possible ?
Thanks
Yes, it is possible. The latest Facebook SDK logs in using the FB account defined in system settings if available and falls back to Facebook app and/or website if not.

iphone development: how to auto facebook login if the facebook app already logged in

In my app users can login by using facebook. I also have Facebook official app in my mobile phone and it is logged in. When I try to login from my app it asks for email and password. Is it possible to auto login if facebook app already logged in? How can I do that? because I know almost all apps use this feature
Have you considered Facebook SDK for iOS? Here is the link: https://developers.facebook.com/ios/

Native facebook app log in status in iOS

How to check if user is logged into the native facebook app or not in my another application in iPhone programmatically?
You can't check that. The Facebook SDK will allow user to login to your app. But it does not support any way to check if the user is logged in in the facebook app.