I now only have Citrine and Bitwarden apps selected in Orbot Amethyst is internal tor Amber is proxy SimpleX is proxy So that makes it really quite clean.
Removed citrine app from selected in orbot. Only bitwarden appears to need to be selected now. It also seems to need to have orbot as VPN to add to it. Will probably switch to accessing vauktwarden directly over tor then. That would mean Orbot would only need to be a proxy for Amber, SimpleX and the Citrine tor relay.