Android studio and error

I build apk with android studio. Apk install and I have an error I can’t connect to the server (volley error)

Welcome! The volley error is just a generic error from the http library used in the app. It will happen anytime there is a connection issue or http error.

If you are running it in an emulator make sure the time is set correctly if you are trying to connect using https. I have ran into issues with the emulator thinking the certificate is invalid due to the date being wrong.

I installed the apk file on the tv box and it starts, but after entering the server address, this error pops up my server address