tested apps stopped on emulator

[Google Code Exporter]

What steps will reproduce the problem?
1. ./startemu.sh nexus4
2. ./droidbox.sh myapp.apk
3. The app is successfully deployed. But it stopped when started. 

What is the expected output? What do you see instead?
There is a little output but I don't think it's enough since the app stopped

What version of the product are you using? On what operating system?
4.1.1 RC. Ubuntu 12.04 32bit

Please provide any additional information below.
Some apps work, include the sample included in the 4.1.1 RC download file, but 
most apps won't. For example, Angry birds and fruit ninja do not work

Original issue reported on code.google.com by [e-mail] on 8 May 2014 at 6:08