Keyboard commands in windows mobile

[laith91]

hey guys, just stumbled upon something strange in the photos app on my Windows 10 mobile build 10666.

If you open a photo and press the Three dots on the lower right corner, you get option to set the background or lockscreen.

Here is the strange thing. When you press and hold the set lockscreen button, you get a popup With keyboard command (ctrl+L). Maybe this is sometjing they are preparing for continum in Phones. Keyboard commands!