How can I run multiple instances of Telegram?

How can I run multiple instances of Telegram?

I use this command, it works, but Telegram is kinda buggy (can’t drag’n’drop images):

sudo su user -c /Applications/Telegram.app/Contents/MacOS/Telegram

Is it possible to run multiple instances via another method?

OSX 10.13.3

The Terminal open command with the -n option will open a new instance of an application. Run the following command in the Terminal:

open -n -a Telegram

Of course, you can run it via Applescript as well:

do shell script "open -n -a Telegram"