Use APKPure App
Get Home Screen Activator old version APK for Android
Il fait un seul: afficher l'écran d'accueil lorsque l'écran se réveille.
Just launch this application and keep it activated. Depend from Android and device versions, you have to protect it from closing in background in any way.
Every time when your screen wakes up you see Home Screen, no matter what the last application was on the screen.