I wonder if the dual SIM setting “assign adressbooks / contacts to a particular SIM” on a dual sim phone (mine is Xiaomi Mi6) to automatically being chooseen when a call is made is
in the pipe anyway?
needed from anybody else than me?
hard to develop?
On my old stock android 7.0 (on Moto G4 “athene” - patch level 2018/04) it was avaylable under Settings > SIM cards > Usage profile.