as I use a pure open source android version without play store or other google services as main device, I am unable to install the official nuki app on this device.
It must be able to lock and unlock door knobs. In my case it must work with doors i am not owning, but was invited to.
So I was wondering if (a) there is an open source app, or (b) an implementation of an open source app would be possible given the available apis.
Thanks and kind regards