Replacing Android mobile app with Ignition Perspective?

Asking for a development recommendation:

If I create views in perspective and I use from there calls http to get/send information from a server (as the simple example below) to replace an android mobile application that we already have, is this recommended ? or this is not recommended for some reason?

thanks

Unlike your mobile app, the Perspective script will run in the gateway, and the API call will therefore have a different origin from what you are currently doing. And will involve at least two more messages: Perspective client to GW, GW to API, API response to GW, GW UI update in Perspective.

This may be acceptable, but you should test.