Pocket Edition introduced the Bedrock Engine, which was later ported to non-mobile platforms as four other editions of Minecraft: Windows 10 Edition, Gear VR Edition, Apple TV Edition, and Fire TV Edition. Minecraft: Pocket Edition (informally known as MCPE or PE) was the former title of the Bedrock Edition of Minecraft developed by Mojang Studios for mobile devices before 1.2.0, although subsequent builds are still commonly (if erroneously) referred to as Pocket Edition.
(Windows 10 Mobile) Chrome OS September 2016