Hi Jay, I hope you don't mind if I let you know of some other significant mobile app bugs that can be replicated against Sparky. You don't need to reply, just want you to be aware of them and hopefully pass these bugs on to the mobile dev team to have a look at them.
There are two other significant bugs with the mobile app (Android and iOS).
One concerns the mobile app stacking/grouping the same permanents with activated abilities (e.g. Usher of the Fallen). The app only allows you to select or activate the permanent on top, you are not able to select or activate any other permanent in the group/stack:
The other bug concerns a spell or ability targeting a permanent that is off screen. When you try to drag the row of permanents to see the one you want into view, the mobile app will select the permanent that you initiated the drag on as the target, rather than the one you actually want: