So this is my scenario. I have a Gmail account that is my main one and use all the time, and I have a University account that I never check separately so I have it forwarded to my Gmail instead. Gmail allows me to reply back to emails sent to my University account using the same address it was sent to, so receivers could see that I replied back using my University account but in reality, I actually sent it using Gmail. My question is: I don't know how to set this up on my iPhone Mail app. I've basically been receiving all my emails through the Mail app, but going into Safari and using Gmail's mobile site to send my emails instead. Any suggestions on how I can just do all of this through the Mail app? Thanks!