Watch video outside local WiFi

I would like to be able to see live video of my impression outside the local wifi. Inside the local WIFI, it works perfectly for me, but it doesn’t. Attached is a screenshot of the error it gives me.

Some Android models can’t play H.264 video in the app. This is why we tell you to change the códex in the astrobox.

But with the same mobile phone, connected to the local wifi, the live video works, but not connected to the local wifi, it does not work.

How can I change the codex?

Local video isn’t the same at all. It’s not H.264 encoded. You can change video codec in the AstroBox camera settings