SeedStudio Wifly Shield

I also wanna ask sir
can this wifishield send data to specific IP?
i’m using wifly_ap example code, an at this part :

while (Serial.available()) {
wifly.write(Serial.read());
}

it should be sending data through wifi right?
but i already tested send data to wifly shield from my android and it works
but my android can’t receive data from wifly shield T.T
is wifishield need specific client’s IP to send it?