Is this a new requirement? I remember for Kubecon Seattle 2018 using an iOS app (named KubeCon+CNC) that was nothing more than a schedule viewer for the event. It didn't even use native views and given how narrow the audience for the app was -- attendees for one of two 3-day conferences -- I was surprised at the time that it even existed as an app and had made it past the app store review.
I also know of at least one app, a sanitary self-certification app that allows your entry into a European country by generating a QR code to display, that is also basically a shell around a simple web app with a form. It absolutely should be an app given how convenient it makes accessing the entry requirements and generated QR code, but its existence does make these app store requirements seem absolutely arbitrary.
I also know of at least one app, a sanitary self-certification app that allows your entry into a European country by generating a QR code to display, that is also basically a shell around a simple web app with a form. It absolutely should be an app given how convenient it makes accessing the entry requirements and generated QR code, but its existence does make these app store requirements seem absolutely arbitrary.