How do I suppress "open Telegram app" dialog?

[Nakilon]

I want to suppress the following dialog

I found this https://stackoverflow.com/a/60347389/322020, now how do I apply this? How do I pass the "prefs"?
This dialog appears when I visit t.me links.

[route]

Needs investigation, depending on what selenium does with setCapability call, it might be a file that is set as flag or a flag.