Ionic-View Speed

Is ionic-view a good representation of how fast the production version of my app will operate? I only ask because I have a few functions that work great in my phone’s web browser when I go through the local host, but on ionic-view there is a significant amount of latency.

Ionic View includes functionality to give you the app selection and of course a big list of native plugins you could potentially want to use: https://docs.ionic.io/tools/view/#supported-plugins

So no, in general Ionic View is not a good representation of future performance and you can expect much better performance building your app as a standalone app.