You can lock your home screen layout on Microsoft Launcher, here's how

[Windows Central]

Prevent accidental rearranging!
Microsoft Launcher makes it easy to customize the home screen of your Android device. Sometimes, however, you can accidentally drag an icon to a new place on your screen. Fortunately, you can lock your home screen to prevent accidental rearranging from you or anyone that uses your phone.
[h=2]How to turn notification badges on or off on Microsoft Launcher[/h]

1. Download Microsoft Launcher or see the mobile app link below.

Full story from the WindowsCentral blog...