Good morning, I have a good CTR in my mobile game. I am using Fyber / Heyzap mediation and i don't get enough revenue. I checked Chartboost and i got 0.5 ecpm and then i checked Applovin and got almost 1$ but still these networks pay per install and i don't want this because i got few installs. I cannot use AdMob anymore because i am banned. Please advise me, thank you!