Mobile advertising / mobile traffic, where to buy?

Question

Marketing

Good day to all.
I wanted to ask knowledgeable people.
Where to buy white traffic so that people see ads on mobile phones? (not application) from the browser.
As far as I understand, for example, in direct, you check the box for mobile ads and it will show on mobile phones. We need traffic from mobile devices. Googled, a bunch of some incomprehensible services for selling traffic. Auto theme.
If anyone can point me in the right direction, I'd be grateful. Or tell me where to dig.
Thanks in advance.

Answer 1

there are bots
everywhere, even in the official ones from Google / Yandex
, test channels, analyze, and remember that "today it's like this, but tomorrow it's bots"

Answer 2

Pretty high-quality traffic in mobile video advertising networks. Top: Vungle, Unity Ads, AdColony. Well, the highest quality traffic from Facebook too. But you need to start from the budget, goals, etc. I recommend to study the appsflyer rating, it contains all the largest mobile advertising agencies: https://www.appsflyer.com/index