[jrs95]

Perhaps android apps are relatively resource intensive or inefficient, but in terms of "web apps" like SPAs vs server rendered websites, web apps are doing more on the client. They inherently use more resources. Electron apps don't tend to have awful performance characteristics on the desktop just because they can't share the underlying Chrome instance, opening the same apps (like Slack) in the browser is only marginally better. And if native resource consumption on Android is really that bad, that would be pretty unique for that platform. iOS and desktop platforms definitely have much more efficient native apps than web apps.

However making it more difficult to crash the device is a definite advantage, you're right about that. Although I very rarely have native apps crash my devices anyways. I can't remember a time it's happened on my phone, and on my desktop it's usually a device driver issue combined with a game that causes an issue. Definitely an edge case and not something I encounter with native applications in general.