I want to create an iOS app using Xamarin Forms that will eventually be distributed to the ITunes Store. I already have the Android version of the app on the Google Play store. It's my understanding that I need a Mac to build the iOS version of the app. I don't want to spend too much on a machine just for compiling code. I've seen some refurbished machines on Amazon that are reasonably priced. But I don't know what to look for in terms of:
For a few reasons, I'm leaning strongly to buying one of the iMac Minis.
Can anybody indicate what specs (OS, processor speed, processor type, memory, disk size, etc.) I should be looking for?
Thank you for any help.