Which apps for Windows Phone 8 work only on pinning them to main screen?

July 30, 2014 at 11:05PM:

I noticed that a GPS app did not work when installed and activated but worked only after pinning it to the front screen. Which other apps (GPS and others) work like that, and how can I tell if the app works by pinning only?

Post and answer: Which apps for Windows Phone 8 work only on pinning them to main screen?

Read Question - Answers: MakeUseOf Answers