Sharing image/link LinkedIn without app installation - swift

Is this necessary to install LinkedIn app while sharing an image and URL in swift?

It is not possible. In iOS, each app is in a separate sandbox and they cannot access information from each other. The only communication iOS allows you to make between apps is called a shared extension, and that requires your target app to be installed.

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How to track facebook installs on a Hybrid App

I need to add the tracking of installs for my Hybrid Mobile app but the code provided to me is only native for iOS and Android thus I cannot apply this to my project..
Is there a method I need to invoke from the Facebook SDK? I have integrated it already with my application as I utilize the Facebook Login. According to the guide: https://developers.facebook.com/docs/app-ads/sdk because it is a hybrid app it should automatically be tracked but this is not the case.
Any suggestions?

How to test an embedded Deezer app?

How can I test a Deezer app built to be embedded in Deezer website or mobile app (like Digster or 'Deezer By...")?
I understand this kind of app is similar to a standalone one, but my app would involve specific interactions with the embedded player for which I need to build a proof of concept.
Any sandbox mode or developer program available ?
You can access to your own Deezer app considered as an inapp by this URL: http://www.deezer.com/app/[ID of your creatd app]. You will be the only one who will be allowed to see it and access to it.

Interface to the AppStore?

I have a requirement that a client wants to be able to allow users to download apps from within an app (which I will call the main app), based on a user's score (when a user achieves a certain score, they can have an app). We would like to do this without linking to the app store directly, so that users of the main app can be granted access to another app.
So, is there a way to interface to the app store while hiding the official app store from the user? I have seen similar functionality in Passbook, but not exactly what we are looking for. Any ideas? Thanks! Viv
Possible duplicate
How to link to apps on the app store
If your app is in Apple appstore, you can use itms:// service to install apps directly. Check the above link that tells awesome stuff about the apple app store itms services.

Watching user activities in iphone SDK outside sandbox?

1) Is it possible to watch user's all activities of iPhone through iPhone SDK Programming As Symantec has developed norton online family inwhich user's iphone safari activities are savedin hidden way?
2) Is it possible to handle outside of sandbox environment which has been created using the application we install?
If you're asking if it is possible to actively monitor what websites a user is visiting using the safari browser and have that information to use in you're own app, it's not.
You can't access the data of another application.

Will mobile web apps ever gain bookmark distribution inside of the Facebook native iOS app?

I think bookmark distribution inside the Facebook native iOS app is a great opportunity. However, based on the table at http://developers.facebook.com/docs/mobile/support/, it appears that option is only available to native iOS apps. Does anyone know if there are future plans to make web app bookmarks available inside the native app?
It's possible that the bookmark feature within the native iOS Facebook app violates Apple's policies regarding content on their platform, i.e. a web app bookmarked within the Facebook native app would represent a different user experience from the one that was cleared by Apple when they let the Facebook app onto the App Store.
If this is the case, there will be no bookmarks available in the native app unless Apple changes their policy, or grants Facebook a waiver.