Hi Robert!
Thanks for your suggestions. I tried all of them, but unfortunately none of them worked. I deactivated V8 and compiled with different permissions (anyone, anyone even anonymous), but unfortunately without success.
What is intriguing myself is that if open the WebApp in a cell phone running Android 4.1 or 5.1 it works, but if I open on Android 7.0 it doesn't work. I am using Google Chrome build 86.0.4240 in these 03 devices. I a friend of mine tested it usind Android 6 and it didn't work too.
I couldn't find in Google issue tracker some issue equal to mine, I mean, related to Android Browsers, but I found some issues related to the publishing permission ( everyone, even anonymous) that is not opening the WebApp on a desktop.
My nightmare is that this WebApp and others that I am writing will have to go live in two weeks and I don't know a solution for that. I am not sure if publishing the WebApp using my
gmail.com account will be an alternative. Crazy!!!
Thanks again for your time and if you have other thoughts that could help in some solution for this error, please let me know.
Fernando