I'll offer a translation here (through an app, so it's not perfect) - currently our community is only in English, though hopefully we'll offer more languages in the future.
In some companies
In the java environment
I want to use SharePoint ...
Is this possible?
What to do if possible ...
Is there another way to implement something like sharepoint preview?
(Outlook looks like a ppt or excel on a small screen just like a click.