I am the developer for [123Autoit - NonRoot](https://play.google.com/store/apps/details?id=com.autoit.nonroot). The latest version has included the function of macro recording and playback action. the app is free to use. 

Here is the video demo of the macro recording and playback on YouTube:
[123Autoit nonroot Record and Playback function][1].


  [1]: https://www.youtube.com/watch?v=u8xRc0PZB6Y