Используйте приложение APKPure
Историческую версию iDoorbells можно получить на Android
Это приложение специально построен для P2P-видео дверного звонка серии
This app is specially built for P2P video door bell series. thanks to unique P2P connection technology that users are able to watch live video and two-way talk on IOS Phone from any purchased door bell by simply enter door bell's ID and password; no complex IP or router settings required. the video compressed in H.264 format which guarantee for crystal clear video.