Good to know, and thank you for your feedback. Our team is looking at ways to improve the multi-admin and multi-account experience in the app. Not only do we see this request come up in various ways, I feel that I would benefit from it myself.
The approach to solving this problem hasn't been decided on as of yet, but we're aware that this is an area we need to improve on.
As of today you must keep track of the accounts you create, and log out then back in to switch within the phone app. Our hope is to streamline that flow into something everyone can benefit from.