Nokia has updated their Storyteller beta app.. The app would previously only work on 1 GB RAM handsets, but after a recent update to 22.214.171.124 it will now reportedly also work on low RAM devices like the Nokia Lumia 520.
Since the update from 2 weeks ago the app also no longer needs Lumia Black update .
Of note however is that users of higher-end handsets are now complaining of issues with downloading the app and having their location and time line messed up, so this may be one update they give a miss.
Download the app here from Windows Phone Store.
via - wmpoweruser