Redstone circuits that allow for automated devices will be added to Minecraft: Pocket Edition, though it is unclear if it will be in the upcoming 0.12 update or a later version. The 0.12 update is scheduled for the Windows 10 Mobile version on July 29th, but it is unknown if Android and iOS will receive the update at the same time. More details will be provided later about the 0.12 release timing for Android.