Yes that's correct.

This feature is not available in AEM Mobile.

No, there is no way to share/copy/export-import content from one project to another.Yet.

You'll need to start a new project and select tablet and phone. Once you create a project you cannot change that setting.

You can always host a contact form on your website and call it via http or https link from a banner.

You can't set the article to be responsive. Only the HTML that the article is displaying. In the case of HTML, think of the article as a frame or container for the HTML.Can you post screenshots of what your article looks like in each orientation? Are you saying that the HTML looks "sideways" when yo...

InDesign and DPS Classic (2014) would let you assign two separate inDesign layouts as the sources for the Vertical and Horizontal displays for the same article. This no longer works in DPS 2015 (2016?)HTML can be set up as responsive, which means that one HTML layout can "respond" to how it is being...

I agree.

I second that.

I haven't head anything. But I do know that plenty of users would benefit from implementing this.