feat(android): getInfo response to include sdkVersion

[erisu]

Platforms affected

Android

Motivation and Context

Resolves #142

Description

Refactored and re-added the getSDKVersion method.

getInfo response to contain sdkVersion property and added to the window.device object.

Testing

• Build App
• Confirmed window.device object
• Called getInfo

device.getInfo(
    result => {
        console.log("Success Result", result);
    },
    error => {
        console.log("Error", error);
    }
)

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