What's a good Android app for managing multiple email accounts, especially when I need to keep my personal and real estate business emails separate but accessible?

As a realtor, I'm constantly juggling emails from clients, lenders, and other agents. Gmail is a lifesaver because it lets me keep all my accounts – personal and business – in one app. It's so easy to switch between them without getting confused, which is crucial when I'm dealing with sensitive information. The search function is also incredibly powerful; I can quickly find that one email with the attachment I need without scrolling forever. Plus, it syncs seamlessly across my devices, so I'm always up-to-date whether I'm at my desk or showing a property. It's like having a virtual assistant keeping my inbox in order, which frees me up to focus on closing deals. Honestly, it adds a layer of professional polish that my clients notice.