Pageview definition bug for apps pageviews on rest endpoint .
Request like this one should be a pageview and they are not:
200 application/json; charset=utf-8 en.wikipedia.org /api/rest_v1/page/mobile-sections-lead/Payoneer WikipediaApp/2.1.143-r-2016-03-16 (Android 4.2.2; Phone) Google Play