Controlling two max 7219

Hi

I have a question.
I have an app for android with which i can controll 1 line of max7219 display (send text to the display)
I have an idea to create 2 lines of them, soo is it possible to control 2 matrixisis at the same time?
Like i can send text one text to the first line and order text to the second one.
Thanks.

You can. You need to have a separate LD or SS line for each MAX7219 line.

This should be useful
https://playground.arduino.cc/Main/MAX72XXHardware