Ionic v1 - is it still possible in 2020 to install dev env and compile

I need your help. I have sources of an Ionic v1 app and need to make changes to it. However, I no longer have the dev environment installed for it. That means I need to install everything from the beginning.

  • do you think it is still doable in 2020 to make it run for an Ionic v1 app?
  • back in 2015 when I last compiled the app, I used the Ionic remote service to compile iOS app for me. Is this service still available?

Thanks a lot for any input