Question How to enable armv7 architecture in Unity 2020

I made my game in Unity 2019, but I recently had to migrate to Unity 2020 to be able to use the Unity Mediation package. Before migrating the architecture configuration was Universal, it supported Armv7 and Arm64, however Unity 2020 does not support armv7 anymore. I'm getting emails from iphone 5s and 6s users saying they can't open the game anymore after the update. Would there be any way I could enable Armv7 in Unity 2020? I didn't want to abandon users with older devices.