Debugging is hard, if only Java error log is available. Java source code line numbers are useless for the exact B4A soure line code debugging withing the sub mentioned in the log.
I think, if during compilation to create also the cross reference file of B4A lines corresponding to Java line numbers - it will be much easy debugging, remote debugging.
Great ideal, although I would be happy to look elsewhere for the Java code to debug. Only I haven't figure out where to look Example, if the error is in line 500 in the log and my code only goes to 100, is there a place where I can see what is happening in line 500?