Read temperature sensor to serial. Blueduino

I am in need to read data from the serial port (temperature sensor) Blueduino, but I can not, I’m using for android, but nothing happens after I click the ZeroBeacon appears a screen loading please wait, and not out of it.
I am using this code in blueduino: serial_test.ino or

Help. @aprilpea

Please download app bluo and test.

Here’s the hardwareSerialMonitor sketch for blueduino. Please try it.