How to connect Android 4.1.2 with arduino

I made some programs for arduino and android to connect android with arduion via blutetooth. There are the programs  http://pastebin.com/i6h7RA1Y http://prntscr.com/5fstug(programs made in MIT app inventor,ony for switching on and of diode). This program work on HUAWEI G730-U00 with older android version,but on Sony Xperia GO with 4.1.2 android i can't connect phone and bluetooth module HC-06. Someon know what is the problem?

caitlinsdad3 years ago

dunno but http://mcuoneclipse.com/2013/06/19/using-the-hc-06-bluetooth-module/ might reveal something.