Make Dynamics 365 for mobile work like on desktop

Hello, I am a RingCentral subscriber and we are implementing a new Dynamics 365 environment with RingCentral integration. It works fine from Edge or Chrome on the desktop, but on the mobile app Dynamics wants to use the native iPhone dialer to call out. There should be an integration for the RingCentral mobile, or a way to set RingCentral as the native outbound dialer for iPhone.