HA web Dashboard Doesn't work on all devices or browsers. I use my old 2012 Yuandao Duo Core II with Android 4.0.4; the dashboard only shows the Home Assistant logo on the left and nothing else.
Hardly surprising. Support for that OS ended seven years ago.
I fully expect the dashboard to run on my Motorola RAZR v1 and my Windows CE tablet. Make it happen sir Tom!
True story... I did have a WinCE resistive touch wifi tablet back in 2001, and it ran my custom built HTML pages for Homeseer (X10 and early Zwave)