Kodi on Firestick does not sleep or hibernate

Hi ,

Kodi 16 Jarvis on new Firestick. Everytime I press the home button to watch something else on the firestick and then getting back to kodi , it seems to boot kodi like it is starting again or booting up .
This mean all the widgets and other items to be reloaded. Is this the usual behaviour ?? or am I doing something wrong.

BTW.. got Apollo build installed .