[palmin]

I'm the developer of Secure ShellFish.

You could use something like Charles for iOS to see that it doesn't connect to anything except the servers you configure.

[meritt]

That's not perfect btw, many apps today are using websockets (e.g. https://github.com/daltoniam/Starscream) to connect upstream and they bypass iOS/Android proxy settings entirely with no way for http based mitms to see that traffic.

Gotta fall back to wireshark for 100%.