Android "best practice" for team collaboration and development? [closed]

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Closed 11 years ago.

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we would to pick the community brains on the best and efficient way to do team collaboration on Android mobile development.

1. Does some members work on the modules and turn it into jars and other team members use it?
2. How to split work between dev开发者_运维知识库elopers and UI designers.
3. How to do automated testings.
4. How to effectively do testings on various mobile devices.