Is it possible to use Gmail Android app without SSL? I'm interested on using my email without SSL on my Android phone, yet I haven't been able to find the option to do it or to load the emails server without SSL.

I want to be sure it's not possible before giving up. Is it possible to use the Gmail app without SSL on Android?
Gmail has been HTTPS only since early 2014. Even if plaintext connections were still supported, it would be insecure. Gmail has fully supported HTTPS since it launched, so there was really never a reason to disable it anyway.