Thank you very much for notice it!, the starter project does not need the method yet but I forgot to add it in the flow of the tutorial, I already fix it, thank you very much for let me know! I hope you find it useful !
Thank you very much for notice it!, the starter project does not need the method yet but I forgot to add it in the flow of the tutorial, I already fix it, thank you very much for let me know! I hope you find it useful !