Default dialer replacement with LAMW?

[rca]

I need to replace the dialer, to have full control of incoming calls and even outgoing calls.

The use of "InCallService" is required.
How to implement it with LAMW?

I appreciate any guidance you can provide.

Useful information

Example Kotlin version

Example Java version


Other more detailed information:
Android default dialer replacement (part I)

Android default dialer replacement (part II)

Source Code