What is the Virtual Key - Support for One-handed operation application, how does it work?

According to the introduction of Mukacho Apps, Virtual Key - Support for One-handed operation is a Tools app on the Android platform. There is currently a 3.7.1 version released on Apr 05, 2020, you can see the details below.

Do you think that it is difficult to operating key(button) on big screen by one-handed operation ?

The solution of this problem is "Virtual Key."

You can use the following functions easily by swiping simple circle object created on edge of screen.

- Back Key (Back Button)
- Home Key (Home Button)
- Show Recents (Recents Button)
- Open an Application
- Show the History of ClipBoard
- Take Screen shot
- Mute audio volume
- Toggle keep screen ON
- Send Custom Intent * You need premium upgrade *

Also, these functions can be invoked as a Tasker / Locale app's plugin.

What's new in version 3.7.1 [New Function] Service can be used without accessibility (Accessibility is no longer a requirement)
[New Function] Add tutorial
[New Function] System Screenshot (android P or later)
Bug fix.