I don't think Google does consulting or specialized training like this for Android.
For Google Cloud Platform, they partner with other companies (like the one I work for) to help with GCP setup. This partner program was started in the last few years, so I don't think they were doing this for Android back when Android development was new.
Also, the company I work for spent a lot of time building Android apps for Fortune 500 companies, so I feel like I would have heard about it. Our clients would have benefitted from having Googlers build Android apps and train people!
For Google Cloud Platform, they partner with other companies (like the one I work for) to help with GCP setup. This partner program was started in the last few years, so I don't think they were doing this for Android back when Android development was new.
Also, the company I work for spent a lot of time building Android apps for Fortune 500 companies, so I feel like I would have heard about it. Our clients would have benefitted from having Googlers build Android apps and train people!