IMHO you need to use adb to force install older version.
Something like :adb install -r -d myapp.apk
Look it up! It should be possible to use termux on phone and connect wirelessly to your own phone to access adb. Or you have to use another device to connect to your phone.
Of course simpler solution is being able to backup settings and data, uninstall then install older version and restore data.
Binged go go loser ranger first season. Will watch second season even though first season middle episodes were a little weak. Hope second season is more constant.