Discord will soon allow developers to build new games and apps that can be used directly in its chat app. A selection of minigames and apps have been available to Discord users for months now, but starting March 18th, all Discord developers will get access to a new Embedded App SDK that lets them build these special embedded apps.Discord has used its Activities feature to enable apps like YouTube, promote minigames like poker, and even encourage users to play with a shared whiteboard experience....