App crashes on Android but working well in ios

My Appis crashing in android when I click on the launcher icon. The app is not starting at all. But its working fine in iOS.

This is the error I am getting:

Log

[WARN] :   dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x41560ba8)
[INFO] :   Process: Sending signal. PID: 20793 SIG: 9