I can confirm this issue. Using my phone via the mobile camera option I noticed that a select box was introduced to pick between different camera configurations. That caused the visible playspace to be different than before.
However, ever since February 23rd the portrait mode doesn't change to landscape when changing the orientation of the phone, causing the camera to record a square area severely cutting off playspace by 25% on each side of my playmat.
I can confirm this issue. Using my phone via the mobile camera option I noticed that a select box was introduced to pick between different camera configurations. That caused the visible playspace to be different than before.
However, ever since February 23rd the portrait mode doesn't change to landscape when changing the orientation of the phone, causing the camera to record a square area severely cutting off playspace by 25% on each side of my playmat.