Why I lost my app rich snippet?

[rootwaysinc]

Before few weeks i got Rich snippet for my Android App in Google App Search; but today i see that all my rich snippet data is gone, and all my competitor still get their rich snippet data, we have not updated anything. what is the problem? can anybody tell?

[elsenorglobo]

Perhaps may be for your type of campaign, rich snippets only works with free content news by subscription or payment are not show. in the search results.

[Mobilio]

It's normal. I think that there is change in Google Play and their rich snippets are broken:
https://play.google.com/store/apps/details?id=com.mobilio.seoggestor&hl=en
just see structured data:
https://developers.google.com/structured-data/testing-tool?url=https%253A%252F%252Fplay.google.com%252Fstore%252Fapps%252Fdetails%253Fid%253Dcom.mobilio.seoggestor%2526hl%253Den

So - reviews are there but due warning and errors they wasn't showed in SERP. Your competitor also can lost his rich snippet soon.

[rootwaysinc]

I also noticed that there are errors and warnings in play store 3 to 4 months ago in Structured data testing tool, I don't think this is the case because all my competitor are getting the errors and warnings. still i will wait. if you have another solution then you are welcome please...