@Override
    public void navigate(@NonNull final Context context, @NonNull final Geopoint coords) {
        final String str = "com.sygic.aura://coordinate|" + coords.getLongitude() + "|" + coords.getLatitude() + "|" + mode;
        context.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(str)));
    }
there is a secondary edition of this app
main/src/main/java/cgeo/geocaching/apps/navi/SygicNavigationApp.java