Is it necessary to delete the log and debug version before the release of the application?

Question

Android docs talk about how the app is ready for the market.

It says that you must deactivate the log and debug.

Is this absolutely necessary? Or just a suggestion?

Also how are you doing this?

Answer 1

You can delete all entries by running progruard with the correct parameters.

Android Proguard by removing all log statements and package merging

There are some of the necessary options. Gets some idea of ​​Proguard, but allows the source to save the log messages without worrying about them in the released application. In addition, you can add other methods to the configuration, as well as completely remove logging. Not all applications do this. Many of Google’s own applications are pretty chats in the magazine issue.