/googleplay/appapiKey1 credit/requestRetrieve full Google Play app details
Returns normalized app metadata from a Google Play details page, including installs, ratings, pricing, version info, developer metadata, media assets, release state, selected user comments, and "More by this developer" and "Similar apps" recommendation rails. For a per-device (phone/tablet/Chromebook) ratings-and-reviews breakdown, see `/googleplay/ratings`. Defaults: `country=us`, `lang=en`.
Required params: app_id:query