How do I beat a 4-3-1-2 formation

[Olubaba]

Please I need to win a game. He uses 4-3W-1-2. In terms of quality, we are kind of even but he is playing at home. What formation do I use and what mentality as well?

He is likely to switch to 3-3-2-1-1. Please advise on the two formations with the respective mentality

Please I will appreciate your prompt responses. Thank you