Uses your company Microsoft account; edits show under the service account with your name.
Plugitin Systems, Inc · Internal
Add it to your Home Screen, then turn on push.
Open this page in Safari. Tap Share, then choose “Add to Home Screen”.
Open Chrome's ⋮ menu and choose “Add to Home screen” or “Install app”.
Open Field App from the new icon, sign in, and turn on push when it asks.