Development Questions

Hello all, sometime ago (August) I was looking into contributing to the InvoicePlane Project.
I started college in September, and haven’t had much free time since.
This semester may be a bit slower for me.
I was looking at trying to get the development environment reset up.
I am primarily looking at working on IP1, as that is what my current job uses and likes.

Couple of questions:
Is the dev enviorment described in the wiki only for IP2 or is it the same for IP1?

Is it assumed I am using docker?

I bought a new phone since last being part of the InvoicePlane discussion. The gitter link on this page is incorrect.

Does anyone have the current one?

The devwiki is currently outdated and may not be used as a reference yet.

Docker is implemented so you can use it.