How do display the contents of array using app designer

I am doing some digital modulations and I need to display a array of random ones and zeros on screen, but I have no idea how to do it. I have tried with "mat2str" but I get only "true false false false....".

g=rand(1,20)>.3 %array random

f=randi([1,10],1,1); %Frec. random

app.frec.Value = f

app.vec.Value = g <=======================

Answer 1

[Walter Roberson]

char(g+'0')

[Alondo Eduardo López Torres]

Love U, thanks