SmartThings does not display "Complementary Apps"

I have installed “SmartThings” and “Modes and Routine” on Galaxy Tab Sm-T500. Everything works but unfortunately I don’t have the possibility to make them interact:

  • On SmartThings in “Menu” the complementary Applications are missing (therefore modalities and routines)
  • On Modes and Routine if I create a “Routine” and select “Than” I don’t find “control SmartThings”
    Is it possible to fix?