Please elaborate which application you are referring here? If you are talking about Adobe Acrobat Reader DC mobile application then it is designed for mobile devices like iPhone,iPad, Android devices etc.
For desktop devices we have the desktop application Adobe Acrobat Reader DC (Free application) and Adobe Acrobat DC(Subscription).
For more information you may refer to FAQ | Adobe Acrobat Reader mobile app
And if it still doesn't answer your query, then you may help us with more information what exactly you are looking for?
Would be looking forward for the update on this.