Android Game Problem

Hello，everyone,After finishing my Andriod game,I found that the game can't be open on my Android phone.The game icon can be seen on the desktop of my phone.once opening the game,it will be forced to close.It also can't be open on Android emulator.who can help me? my MSN:wumingaliang@hotmail.com Look forward to meeting more unity fans.we can communicate with each other。