Close ionic 4 app on button click

Hi Fahad Khan,

Here is an solution,

1. navigator[‘app’].exitApp();  
2. (or)
   navigator.app.exitApp
   

Please visit following link,

Reference:-

https://forum.ionicframework.com/t/how-to-quit-the-app-in-ionic-4/136626/3


https://www.codeproject.com/Questions/1278859/Close-app-when-button-click-ionic-4