Which versions of android can be installed with Emteria?

Is it possible to install Android Lollipop with Emteria, or can I just install Emteria's most modern option?

If it is possible to install Lollipop, how is it done?

Thank you.

We only have Android 7 Nougat in public release. We also work on Android 9 Pie in parallel. Why do you want to have Android 5 Lollipop?

I have a game that works only for that version, I will look for another solution.