1. Considering the previous problem with the description on iOS and considering the fact that the current default "WordPressBlog" is not optimal especially if you have multiple accounts/ blogs, why not set it to a combination of site_url and the username?
2. Based on feedback I got when blogging about this great module, people assume that this is somehow tied to their Google credentials. You might want to emphasize that this is not the case in the description (and even consider not having "Google" in your plugin's name at all)?