Samsung J5 doesn't support compass feature. You may use other info provided by the app and also community is always there for more information.
Please see here specs for Samsung J5 http://gadgets.ndtv.com/samsung-galaxy-j5-2719?site=classic
If your mobile phone compass is not working, buy a small compass and do your work.
Please help me and tell me how can I activate my compass.
Which is the best app for compass directions for Vastu
Hi where do i place the compass to check the vastu? For living room it says need to facing east & north side. It that mean i need to sit in west or south side n face east or north side or other way round?
Do i stand inside the house and face my entrance or stand outside an d face the entrance to know which direction my entrance is facing?