Automation tool exting with code 5

i have windows 10, visual studio 2015,ue4 4.15,android r15.there is an error automation exting with code 5 during packaging for android, there is a log file, please check it suggest .i have tried to instal visual studion 2013 because i read in ue4 forums that it doesn’t support visual studio 2015.and i have source build of ue4 4.15.0.

link text

Hello,

The error message at the bottom of your log is a generic one and the actual error is elsewhere. Please refer to the Packaging and Deployment Troubleshooting guide for more information on what you may be able to do to fix your issue and what information you may need to provide.

Thank u for answer but Sir i actually i solved the problem. Whenever i tick on x86 support it give me this error.now everything is working good.but i really want to package for x86 i have a zenfone 5 in which game crash during launch.so is their any way to support for x86.any suggestions???