Target ROAS Campaign 
ROAS Optimization is a strategy optimization feature that uses Mintegral's algorithmic capabilities to automatically bid based on user behavior in an oCPI.
Introduction 
Introduction to ROAS Campaign Features
Optimizer 
Video Guide 
All you need to know for setting up a Target ROAS campaign on the Mintegral AppGrowth:
If you want to know the best strategy for Mintegral Target ROAS Campaign, please refer to:
ROAS Campaign Optimization Instruction