I have an Android app with a Google Admob banner ad. My app just makes use of the play-services-ads
library supplied by Google, nothing more. I don't understand the technical necessity of an app-ads.txt. Is it naiv to think that this should be taken care of by the play-services-ads
library?
What kind of revenue gain can I expect if I were to deposit a app-ads.txt? My app targets people with vacation, thus people with a job, thus people likely with money to spend. The kind of people advertisers like, I think.
What kind of network traffic does an app-ads.txt generate? Can an old Raspberry Pi on my private internet connection reachable via a Dynamic DNS provider handle it?