It's possible to use the second core (core 0) in the ESP32 using inline C but it would be much more useful if it was directly supported in B4R.
https://www.b4x.com/android/forum/threads/using-the-second-core-on-an-esp32.118614/
In a similar way to the setup of a timer this could be used to define the code that should be run from within core 0.
https://www.b4x.com/android/forum/threads/using-the-second-core-on-an-esp32.118614/
In a similar way to the setup of a timer this could be used to define the code that should be run from within core 0.