The latest update introduces a new issue when browsing dashboards on an iPad.
Any dash that includes one of the new widgets or an image pinned from the new Excel publisher allows the viewer to re-arrange all the tiles. You cannot swipe to navigate the dashboard - swiping moves the actual tile location on the dashboard!
Aside, loving the new functionality and image widgets now look great on iOS on iPhone!
Thank you for reporting this issue,
We are aware of this and already prepared a fix that should hit the store very soon.
We apologize for the temporary Inconvenience
The Power BI Mobile team.