Set private OAuth token

Can this be done?

If there isn’t such an option, please consider adding one. Chances are a custom OAuth API token would only cater to informed users who are determined enough to secure their own. I’d like my k9 app to remain independent of a whim of google’s in the even they decide to pull the token for any reason.

And also I’d like to obfuscate the details of the client somewhat.
The client OAuth token allows google to track precisely what client software is used. A custom token obfuscates their ability to do so. I’m sure privacy oriented users will appreciate it.