How to get data from GSM module to android studio without including the server?

[Rocking Kapil]

I am trying to get GSM data into the android studio. However, this data must not come through the server. Basically, sending the data from GSM module from Arduino to android application without including any type of server such as Firebase. Need help

[Lost User]

You need some form of connection between the two devices. You can then use TCP/IP sockets to communicate. Google will find plenty of samples.