Undefined error is showing, Please help it only accours when screen initialize I already check every block by Do it, but there is no error shown only refresh the companion is hsowing error on refreshing.
Akso the mobile screen not have single error shown instead of showing error on ai2.
You will need to debug, by removing most if not all blocks from your initialise event, then add them back one by one, testing each time, until you get the error, then you will know what is causing the problem.