There might be, but from past experience it wasn't a good idea to do so. This is a B2B web-app, and in a previous version (more of a predecessor) we had it ope

There might be, but from past experience it wasn't a good idea to do so. This is a B2B web-app, and in a previous version (more of a predecessor) we had it open in safari, and we found that people wouldn't ever close the tab they were using, leading to hundreds of open tabs. It also means that if someone went to the home screen, they would have to tap "Safari" to get back, and in my experience they didn't know to do that, so they would just click the homescreen shortcut again, opening a fresh new tab, and need to sign-in again...