Smartphone Companies can Skip Android 4.4.4 kitkat Update and Can give Android 5.0 directly

As we know that today Google is finally launching android 5.0 With New Nexus ( may be ) . As Google has already Launched android 4.4.4 and update Nexus 5 and Nexus 7 . But the other Smartphone companies can Skip android 4.4.4 and give direct update to android 5.0 . 

As , No company will build Android 4.4.4 then android 5.0 , If android 5.0 sources will be available today . Then the smartphone companies can give direct updates to android 5.0 . 

Mostly Motorola , Some Samsung devices , Some Sony devices can skip android 4.4.4 update .