Use APKPure App
Get ARNav old version APK for Android
Augmented Reality Navigation
ARNav is developed as a project of Applied Augmented Reality course in Gebze Institute of Technology. (http://www.gyte.edu.tr/kategori/91/3/bilgisayar-muhendisligi.aspx)
Source codes will be open sourced and no data is either logged or saved. Feel comfortable to use it :)
Currently, arrow shows the destination point's bearing. In the future releases arrow will guide you the next road.
Tested with 4.4.4 Nexus 4.