Sure google, seems legit.

https://www.androidpolice.com/google-play-protect-vanced-manager-app/

Just one day after launch, we were featured on AndroidAuthority.com and 2 days after that, we were on AndroidPolice.com and PhoneArena.com (All three are among the best).

So we did great at the launch, we are getting lots of new users and everything is going fine, for now!

What do you suggest for the next step? how can we maintain our ranking and what else can we do? (except buying ads)

here is our app:

https://play.google.com/store/apps/details?id=com.sixthsolution.weatherwiz

And the media coverage so far:

http://www.androidpolice.com/2017/01/16/10-new-and-notable-android-apps-from-the-last-3-weeks-122816-11617/

http://www.androidauthority.com/5-android-apps-you-shouldnt-miss-this-week-android-apps-weekly-66-742795/

http://www.phonearena.com/news/Best-new-Android-and-iPhone-apps-January-10th---January-16th_id90065

Thanks for your help.

But its relatively open nature comes with another problem, and one may argue that this is its single biggest problem:

Apps that provide zero value to the user without them noticing.

"Virus Shield" is only the latest example [2]. There are myriads of other apps that similarly do "nothing". Most of them are removed, eventually, but at that point, they have already deceived tons of users. As they come up time and again, they collectively do harm to tens (or hundreds) of millions of users.

If you need more examples, search for "Telegram" [3] and see how a single app has deceived 100,000+ users already [4]. Search for "ask.fm" [5] to see the same with 500,000+ users [6].

You can report those apps, but Google is not likely to do anything about it. They're probably employing a system where manual inquiries are only done for the apps reported most frequently. And as users don't notice, they can't report.

One may argue that the the affected companies (Telegram, ask.fm, etc.) must talk to Google here. But it's not just their problem ...

[1] https://news.ycombinator.com/item?id=7544864
[2] http://www.androidpolice.com/2014/04/06/the-1-new-paid-app-in-the-play-store-costs-4-has-over-10000-downloads-a-4-7-star-rating-and-its-a-total-scam/
[3] https://play.google.com/store/search?q=telegram&c=apps
[4] https://play.google.com/store/apps/details?id=angryinvadersappstudios.telegramnotesv2
[5] https://play.google.com/store/search?q=ask.fm&c=apps
[6] https://play.google.com/store/apps/details?id=com.wAskApp