WebView Automation Android - Capture Steps performed by the user & Repeat it automatically

Question

I need help to automate WebView, requirements

1. first capture/record steps(NOT Video Record) performed by the user like Scroll, Entering credentials, Navigating to another webpage, or anything that a user could do.
2. Then the WebView should be able to repeat the same interaction with same time interval in each step till end.

Demo Video : Without Compression

1. In then first video, I performed some random steps and the web view recorded the step

2. In the second video, I clicked on re-perform option and the app started performing the same steps till the end with exact time interval which I had in each step that i originally performed in the first video on its own/ automatically

Also this has to be done on users device, so we can't use any other tool which requires USB or PC.

Please suggest any library or any links that can help, because manually coding JS and then embedding it in Webview for every possible scenario is not feasible.

I tried looking for similar apps online but found a app which had similar feature as a part of it.

I have never used Appium and also it required USB from user side, so i didn't even try it.

Need something which can manage to enter credentials, enter data, and automate all the actions performed by the user in webview.