In Old versions of Android, you had to go Checkup around in Settings in order to delete an app from your device. In Android Marshmallow, Google simplified the process to the point where you just need to drag and drop an icon and you’re done!
- Select the Desirted App and Press and hold that app’s icon for a moment until your phone buzzes. If you can delete the app, a trash can icon with the word “Uninstall” next to it will appear at the top of your screen.
- Drag the icon to the trash can to delete the app. Android will ask you to confirm that you want to delete the app: Tap OK, and that app will be deleted from your device.
- The Stock apps will now follow the same you have to root your device then you can do this. for rooting follow this.