some Dn4 Ability on stock 4.4.2 topic

hi i think a stock rom is faster than custom roms but
first:

how can i use screen mirroring on roted stocked roms on note2 GT n7100 ??

second:

can i install a mod for showing which availabel network is 3G and which one is 2G look like dn4 rom???

these 2 is so important to me so please help me :o

When Did We Get the Ability Again to Move Apps to the SD Card? topic

When Did We Get the Ability Again to Move Apps to the SD Card?
I noticed this in the Note 4 and was surprised and excited. I probably was not mindful about the KitKat operating system before stumbling onto this.
I thought this feature was only possible when rooting and using ROM's like CyanogenMod. I thought the ability to move apps to the SD was discontinued after Gingerbread because of Security & Privacy concerns.
:confused: