Android 11, Samsung, Ubuntu Focal, Termius ssh, adb version 31.0.2-7242960, Harem Hotel v0.13.1
cd ~/Downloads/platform-tools adb pull "/storage/emulated/0/MEGA/MEGA Downloads/*.apk" adb push joiplay-101400.apk /data/local/tmp adb push renpyplugin-10040.apk /data/local/tmp adb shell pm install -r -d /data/local/tmp/joiplay-101400.apk adb shell pm install -r -d /data/local/tmp/renpyplugin-10040.apk
The hard part was not typing these instructions, the hard part was wasting my time trying to figure out how to keep both the new version and the old version at the same time (using Work Profile). I don't think it's possible. The hard part was also just finding instructions to do this online, so sharing this with everyone in one spot may help (instead of my case, where the instructions were spread in 3 different pages)