Cortana integration Issue

I am also playing around with it. I got it to work with Windows 10 build 10586 on A Surface Pro 3. I also have it running on a Lumia 830 with Version 1511 of Windows Mobile. The biggest issue I have on these two devices is the 'best match' which a lot of times finds a 'best match' on the web before it finds it in PowerBI. It seems that 'best match' is weighed a lot in favor of time rather than completeness. It also does not change the 'best match' if PowerBI provides a better content match, but provides that slower. So it seems at least.

It seems to be that the requirements to work are:
- Connect work or school account in windows
- Connect work or school account in Cortana
- Enable Cortana search on the dataset in PowerBI
- Create Cortana Pages in PowerBI and add the question phrases (to increase 'matches' in PowerBI).

Try typing the Natural Language query and wait for results of PowerBI to show. Like I said earlier, it seems to be also a timing problem. When I use voice, I cannot control when the search request is sent, and it seems to be to fast to find suggested results in PowerBI. If I type, I usually see the result suggestions later on the screen, and at least can select.

I was unable to do a voice search on my windows phone, even though the identical search phrase worked on Surface Pro 3.

A lot of people miss the last one, which makes it easier to validate wheter the configuration works.

On iOS, I was not able to get it to work. It seems that you cannot add a work/school account in addition to the live account you need to enter in Cortana. (I got the work and live account with the same email address).

I do not have an Android device at my disposal, so I cannot tell whether this works yet. Does anyone tried PowerBI questions in Cortana on an Android device?