Always visible mouse.
* I saw a lot of comments from Android 8.1 users saying they couldn't uninstall apps.
If you are using Android 8.1 or lower, you must disable accessibility permissions to uninstall the app. I don't know why, but please click the permission button in the 5th row to remove the accessibility permissions you have set.

Can be used when clicking with only one hand.
Using the mouse keys allows you to click without dragging.

Download Windows 10: https://mega.nz/file/2hl2UZwY#9qXqQuEIqKWTIgObJCwOuMI3vADw_uD51cdm-WuFbiI
Download Android : https://play.google.com/store/apps/details?id=com.alwaysmouseremote

When using a tablet with a large screen or a smartphone with one hand, you can click all the way to the corner with the mouse.
Mouse key allows you to move the mouse by pressing a key.
The gliding cursor is clickable with precision and can be clicked via sound.

manual:
1: Click the second line permission and click OK. You need to find the app in the permission settings and allow it to be able to click the mouse.
2: Click the Advanced Features button on the 6th line. Of the mouse types, the voice mouse clicks with sound and the gliding cursor can be fine-tuned using a moving bar. The mouse key can move the mouse cursor precisely.
3: Long click option If you press and hold the mouse for more than 1 second, the drawing mode is activated, and if you press and hold for a longer time, it can be hidden.
4: Auto-click allows you to click after a few seconds after the mouse cursor moves and stops.
5: Clicking one button moves only the cursor, which is useful when giving a lecture.
6: There are other decoration options, such as changing the mouse color and changing the image. You can turn the mouse on and off through the widget, and you can also turn it on and off from the notification bar.

Starting with Android 9, it can be uninstalled even when permission is set, and older versions can be uninstalled only when permission is released.
How to Uninstall:
Android10
https://youtu.be/8Ew5RbREzBQ
Andorid8.1
https://youtu.be/mJEwan2tdxM
Android7.0
https://youtu.be/bbJNC7wv8DE
Android4.4
https://youtu.be/CfgW-aAaPs0

If the app does not work in power saving mode, etc., use the site below.
https://dontkillmyapp.com/?app=virtual%20onscreen%20mouse

Accessibility API
Accessibility services are required when clicking on the screen with the mouse. This service is also required when turning off the smartphone screen with a screen gesture. No user data is used or collected.