I have create an app script with only one file Code.gs file which contain only the mandatory doGet() function which do nothing else than

return ContentService.createTextOutput('Hello world!');

nothing else. I have deployed as a Web app as me and access to everyone and anonymous. When. I launch from different accounts from my laptop it works. When. I launch from google chrome from my Samsung S21 smartphone I get the message "Sorry unable to open the file at this time".

Here is my deployment json file contains the following items "executeAs": "USER_DEPLOYING", and "access": "ANYONE_ANONYMOUS". I read that maybe an answer would be to have a google workspace account and modify the url of the web app inserting the google account. Is it possible? if yes I will create a workspace google account.

Somebody can help me with that?

Thanks