[Android] My physical keyboard layouts are gone

Edit: SOLVED. It turns out, I had uninstalled the system package com.android.inputdevices , which is used to locate available keyboard layouts.

This is on a Samsung Galaxy S23 using Heliboard and Simeji as software keyboards. Samsung’s keyboard is uninstalled. On my Galaxy Tab A9+ with the exact same configuration, I am able to set the default keyboard layout…

Any ideas?