(android) Replace deprecated android command with avdmanager

[artlogic]

Platforms affected

Android

Motivation and Context

The android command is deprecated. When you run the command, it displays the following:

*************************************************************************
The "android" command is deprecated.
For manual SDK, AVD, and project management, please use Android Studio.
For command-line tools, use tools/bin/sdkmanager and tools/bin/avdmanager
*************************************************************************
Running /path/to/android-sdk/tools/bin/avdmanager list target

On many systems the android command isn't even in the PATH and so attempting to run the original command fails.

Description

Replaced the android command with avdmanager as suggested by the displayed warning.

Testing

I made the change locally and tested by running cordova info.

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

(this issue was found by the team working on https://volt.build/)

[timbru31]

Thanks for your contribution!