Smartphones are a core part of our daily lives, and because of that, there have been many attempts to extend their functionality. Project Ara, LG modules, Moto Mods, and the recent CMF Phone 1, to name a few. However, only Apple’s MagSafe has actually spawned a successful ecosystem of adaptable accessories. Why is that?
Source : Apple Proved Modular Accessories Work, But Can Anyone Else Do It?