I am writing a newsletter. Android application is emulated, and 1 account is sent out every 30 minutes. It is planned to use 10-50-100 accounts. The bot is run from the command line: php or python commands. I do not understand how to send messages from multiple accounts? I read about supervisor , workers , background command execution, cron and I don’t know which is better to use and which programming language to choose. Information in Google is very small, examples on GitHub also did not find ready-made applications with the interface.
I do for myself, it is inconvenient to run from the terminal, I planned to write a simple interface for Flask to run commands and execution statistics. How is this done at all? What to read?