The Adobe program 'Comet project'has been renamed 'Adobe Experience Design', and a preview is now available to anyone with an Adobe account. There are not many tools that address many parts of the application design problem. Adobe is positioning "Adobe Experience Design" to compete directly with Sketch, and he's doing it fantastically. Not only will you be able to design the Work tables, will also allow you to perform macro changes and prototype. The abbreviation for Adobe Experience Design is Adobe XD.
It starts with the type of project you have so much to Web, iPhone, iPad or with custom size designs, but it also has UI packs preloaded. You can choose between iOS, Material Design for Google o Windows, it also shows recent files so you can get back into prototyping.
https://www.youtube.com/watch?v=N9Or8VIskPs
Adobe Experience Design where it really shines is when you have large-scale projects. Several work tables can be altered, both in lotes , as a only. The size and font of items can also be changed by grouping them. We put the download link at the end of the article, and currently it is only for OS X (Mac).
For more complex artboards, XD has a new neat masking feature that allows you to properly size masked images. This will save you the headache of resizing the larger images you want to work on in a layout.
The creation of elements in the interface such as icons is also very easy with XD. You can quickly and easily decide which artboard elements should flow to the new artboards, and test it in an emulator. Once you've wired UX to the app, saving it to Creative Cloud from Adobe and give you a Own URL that you can share with others.
Those who access the URL You can use your "finished" product as designed, which is useful for showing a working project to clients. For now, Adobe XD is available only in English, and just for OSX (MAC).
Source [adobe]