Thanks for the response. It's an RG353M running Android 12 with a 640x480 3.5" screen. Which settings pane is it in?
Viewing post in Shattered Pixel Dungeon comments
I can understand why you’d want to try Shattered on a retro handheld like that, but unfortunately it will be pretty heavily limited by that resolution. On landscape mobile devices Shattered runs at an internal resolution of 240x160, which can only be zoomed 2x on your device (to 480x320), that will make the UI look quite small. There won’t be a setting to change this, as 2x is the lowest the UI scale level can go.