Descriptions : You can simulate touch and other user interface interactions like writing text in any app without rooting your device!
Features :
+ No-root UI automation for Android 4.3+
+ Change app settings at Tasker's discretion!
+ Reply to Hangouts without having to touch your phone!
+ Toggle GPS on your phone without rooting!
+ Load any screen text into Tasker
+ Respond to screen events
+ Automate any app
+ Free to use
Required Android Versions : Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]