The app you're attempting to run isn't compliant with the current device/client.

[camillocaruso]

when I use the link to install my app made with appsheet on my pixel 6 it gives me this error
App not supported
The app you're attempting to run isn't compliant with the current device / client.
Try running this app from a Web Browser or contacting the app owner who sent you this link

does the same happen to anyone?
if i use the browser version the app works perfectly

[dbaum]

ICYMI:  Updated support plan for AppSheet apps on mobile d... - Google Cloud Community  

[philippevg]

What was the issue? I'm experiencing the same on an Android 10 device.

**** UPDATE ****

For me the issue was not having Firebase toggled on. I suppose I switched it off since I wasn't using it.