On Huawei's mobile phone, through the desktop setting of desktop and wallpaper, the setting method of mobile phone desktop layout is carried out.

1. First, open the settings in the mobile phone, as shown in the figure below.

2. Then, in the settings page that opens, click Desktop and Wallpaper, as shown in the figure below.

3. Then in the open page, click Desktop Settings, as shown in the figure below.

4. Finally, in the opened page, turn on the switch on the right side of the lock layout, as shown in the figure below.