Smartthings Connect/2.0 App Confusions

I dove head first into this and found everything is so confusing. Would really appreciate assistance.

Where is the smartapps area? I installed a smartapp in IDE, but cannot for the life of me figure out where to find it in the android app itself.

What happened to routines and Modes?

Should I uninstall Connect and just install Classic?

you can have both installed and use them simultaneously. You can currently only install custom smart apps in the Classic app