Samsung has quietly released Blockchain SDK for smartphone dApps this year. The SDK will bring both the consumers and developers to the blockchain world and will provide a complete set of functions, which Blockchain and Decentralized applications need.
A decentralized application (dApp) does not require a middle person/admin and is not run by a single individual. For instance, if YouTube was a decentralized application – there would be no censorship and once a video was published on the platform, it could not be deleted by anyone (not even the publisher/developer of the application).
Currently, there are around 2700 dApps working with a userbase of 30.54k active users. The number is not insignificant, given the fact that majority of the mobile users have never even heard the concept of dApp.