I am new to testim and I am trying to understand how to use the step custom action, to test some functionalities in my mobile App. I tried the example from documentation (https://help.testim.io/docs/execute-driver-script-step) but I keep getting the error:
STEP FAILED: Appium server does not support executeDriverScript method.
I tried to keep the step empty with no code, but I still I get the same error.
Any hints? Thanks