In some earlier days, Disney has had one app for each of its TV networks - Disney Channel, Disney Junior, and Disney XD. That means three apps you have to manage, and (at least) three times you have enter your cable credentials to get access to all available content. Now the company is consolidating all three into the new 'DisneyNOW' app.
DisneyNOW will now contain Disney Channel, Disney Junior, Disney XD
Disney Channel Original Movies:
There isn't much in the way of functional improvements compared to the existing applications. It supports profiles, like Netflix/Hulu, and each profile can have tailored content/recommendations. Once you login with your cable subscription, you'll get access to a wide variety of shows and Disney Channel original movies. This includes Star Wars Rebels, Andi Mack, Disney Junior Nursery Rhymes, Mission Force One, and more.
Collections of Different Shows:
Disney will occasionally add temporary content, known as 'Collections.' The first will be Halloween-themed content from Gravity Falls, Phineas and Ferb, Mickey Mouse Clubhouse, and so on. All episodes of Wizards of Waverly Place, plus the TV movie, is also currently available to celebrate the show's 10th anniversary.
Here's from where you can download DisneyNOW App:
You can download DisneyNOW from the Play Store below. It's also available on iOS, Amazon Fire tablets, Apple TV, and Roku. You can also download it from APKMirror.