"Smooth Clicker" is a free open-source material-designed and easy to use auto clicker / auto touch for Android rooted devices
The app allows to make automated clicks on games other apps web apps or whatever we want to click!

Features:
* define several clicks to trigger
* repeat a sequence of clicks
* make infinite repeat of clicks
* delayed start of the clicks sequence
* wait before each click
* use milliseconds seconds minutes or hours
* the device can vibrate or display notifications or play sound on each click
* trigger the click process if the screen matches a picture
* save the configuration is JSON files and import it from them

Feel free to look the project: https://github.com/pylapp/SmoothClicker